chad

from WordNet (r) 3.0 (2006)
chad
    n 1: a small piece of paper that is supposed to be removed when
         a hole is punched in a card or paper tape
    2: a lake in north central Africa; fed by the Shari river [syn:
       {Lake Chad}, {Chad}]
    3: a landlocked desert republic in north-central Africa; was
       under French control until 1960 [syn: {Chad}, {Republic of
       Chad}, {Tchad}]
    4: a family of Afroasiatic tonal languages (mostly two tones)
       spoken in the regions west and south of Lake Chad in north
       central Africa [syn: {Chad}, {Chadic}, {Chadic language}]
    
from The Collaborative International Dictionary of English v.0.48
Shad \Shad\ (sh[a^]d), n. sing. & pl. [AS. sceadda a kind of
   fish, akin to Prov. G. schade; cf. Ir. & Gael. sgadan a
   herring, W. ysgadan herrings; all perhaps akin to E. skate a
   fish.] (Zool.)
   Any one of several species of food fishes of the Herring
   family. The American species ({Alosa sapidissima} formerly
   {Clupea sapidissima}), which is abundant on the Atlantic
   coast and ascends the larger rivers in spring to spawn, is an
   important market fish. The European allice shad, or alose
   ({Alosa alosa} formerly {Clupea alosa}), and the twaite shad
   ({Alosa finta} formerly {Clupea finta}), are less important
   species. [Written also {chad}.]
   [1913 Webster]

   Note: The name is loosely applied, also, to several other
         fishes, as the gizzard shad (see under {Gizzard}),
         called also {mud shad}, {white-eyed shad}, and {winter
         shad}.
         [1913 Webster]

   {Hardboaded shad}, or {Yellow-tailed shad}, the menhaden.

   {Hickory shad}, or {Tailor shad}, the {mattowacca}.

   {Long-boned shad}, one of several species of important food
      fishes of the Bermudas and the West Indies, of the genus
      {Gerres}.

   {Shad bush} (Bot.), a name given to the North American shrubs
      or small trees of the rosaceous genus {Amelanchier}
      ({Amelanchier Canadensis}, and {Amelanchier alnifolia}).
      Their white racemose blossoms open in April or May, when
      the shad appear, and the edible berries (pomes) ripen in
      June or July, whence they are called {Juneberries}. The
      plant is also called {service tree}, and {Juneberry}.

   {Shad frog}, an American spotted frog ({Rana halecina}); --
      so called because it usually appears at the time when the
      shad begin to run in the rivers.

   {Trout shad}, the squeteague.

   {White shad}, the common shad.
      [1913 Webster]
    
from The Collaborative International Dictionary of English v.0.48
Chad \Chad\, n.
   See {Shad}. [Obs.]
   [1913 Webster]
    
from Jargon File (4.4.4, 14 Aug 2003)
chad
 /chad/, n.

   1. [common] The perforated edge strips on printer paper, after they
   have been separated from the printed portion. Also called {selvage},
   {perf}, and {ripoff}.

   2. The confetti-like paper bits punched out of cards or paper tape;
   this has also been called chaff, computer confetti, and keypunch
   droppings. It's reported that this was very old Army slang (associated
   with teletypewriters before the computer era), and has been
   occasionally sighted in directions for punched-card vote tabulators
   long after it passed out of live use among computer programmers in the
   late 1970s. This sense of `chad' returned to the mainstream during the
   finale of the hotly disputed U.S. presidential election in 2000 via
   stories about the Florida vote recounts. Note however that in the
   revived mainstream usage chad is not a mass noun and `a chad' is a
   single piece of the stuff.

   There is an urban legend that chad (sense 2) derives from the Chadless
   keypunch (named for its inventor), which cut little u-shaped tabs in
   the card to make a hole when the tab folded back, rather than punching
   out a circle/rectangle; it was clear that if the Chadless keypunch
   didn't make them, then the stuff that other keypunches made had to be
   `chad'. However, serious attempts to track down "Chadless" as a
   personal name or U.S. trademark have failed, casting doubt on this
   etymology -- and the U.S. Patent Classification System uses "chadless"
   (small c) as an adjective, suggesting that "chadless" derives from
   "chad" and not the other way around. There is another legend that the
   word was originally acronymic, standing for "Card Hole Aggregate
   Debris", but this has all the earmarks of a {backronym}. It has also
   been noted that the word "chad" is Scots dialect for gravel, but
   nobody has proposed any plausible reason that card chaff should be
   thought of as gravel. None of these etymologies is really plausible.
    
from The Free On-line Dictionary of Computing (8 July 2008)
chad
perf
selvage
snaf

   <jargon, printer> /chad/ (Or "selvage" /sel'v*j/ (sewing and
   weaving), "{perf}", "perfory", "snaf").  1. The perforated
   edge strips on paper for {sprocket feed} printers, after they
   have been separated from the printed portion.

   The term {perf} may also refer to the perforations themselves,
   rather than the chad they produce when torn.

   [Why "snaf"?]

   2. (Or "chaff", "computer confetti", "keypunch droppings") The
   confetti-like bits punched out of {punched cards} or {paper
   tape} which collected in the {chad box}.

   One of the {Jargon File}'s correspondents believed that "chad"
   derived from the {chadless keypunch}.

   [{Jargon File}]

   (1997-07-18)
    
from CIA World Factbook 2006
Chad

Introduction

   Background:  Chad, part of France's African holdings until 1960,
                endured three decades of civil warfare as well as
                invasions by Libya before a semblance of peace was
                finally restored in 1990. The government eventually
                drafted a democratic constitution, and held flawed
                presidential elections in 1996 and 2001. In 1998, a
                rebellion broke out in northern Chad, which
                sporadically flares up despite several peace agreements
                between the government and the rebels. In 2005 new
                rebel groups emerged in western Sudan and have made
                probing attacks into eastern Chad. Power remains in the
                hands of an ethnic minority. In June 2005, President
                Idriss DEBY held a referendum successfully removing
                constitutional term limits.

Geography

     Location:  Central Africa, south of Libya

    Geographic  15 00 N, 19 00 E
  coordinates:

           Map  Africa
   references:

         Area:  total: 1.284 million sq km
                land: 1,259,200 sq km
                water: 24,800 sq km

        Area -  slightly more than three times the size of California
  comparative:

          Land  total: 5,968 km
   boundaries:  border countries: Cameroon 1,094 km, Central African
                Republic 1,197 km, Libya 1,055 km, Niger 1,175 km,
                Nigeria 87 km, Sudan 1,360 km

    Coastline:  0 km (landlocked)

      Maritime  none (landlocked)
       claims:

      Climate:  tropical in south, desert in north

      Terrain:  broad, arid plains in center, desert in north,
                mountains in northwest, lowlands in south

     Elevation  lowest point: Djourab Depression 160 m
     extremes:  highest point: Emi Koussi 3,415 m

       Natural  petroleum, uranium, natron, kaolin, fish (Lake Chad),
    resources:  gold, limestone, sand and gravel, salt

     Land use:  arable land: 2.8%
                permanent crops: 0.02%
                other: 97.18% (2005)

     Irrigated  300 sq km (2003)
         land:

       Natural  hot, dry, dusty harmattan winds occur in north;
      hazards:  periodic droughts; locust plagues

 Environment -  inadequate supplies of potable water; improper waste
       current  disposal in rural areas contributes to soil and water
       issues:  pollution; desertification

 Environment -  party to: Biodiversity, Climate Change,
 international  Desertification, Endangered Species, Ozone Layer
   agreements:  Protection, Wetlands
                signed, but not ratified: Law of the Sea, Marine
                Dumping

   Geography -  landlocked; Lake Chad is the most significant water
         note:  body in the Sahel

People

   Population:  9,944,201 (July 2006 est.)

Age structure:  0-14 years: 47.9% (male 2,396,393/female 2,369,261)
                15-64 years: 49.3% (male 2,355,940/female 2,550,535)
                65 years and over: 2.7% (male 107,665/female 164,407)
                (2006 est.)

   Median age:  total: 16 years
                male: 15.3 years
                female: 16.6 years (2006 est.)

    Population  2.93% (2006 est.)
  growth rate:

   Birth rate:  45.73 births/1,000 population (2006 est.)

   Death rate:  16.38 deaths/1,000 population (2006 est.)

 Net migration  -0.11 migrant(s)/1,000 population (2006 est.)
         rate:

    Sex ratio:  at birth: 1.04 male(s)/female
                under 15 years: 1.01 male(s)/female
                15-64 years: 0.92 male(s)/female
                65 years and over: 0.66 male(s)/female
                total population: 0.96 male(s)/female (2006 est.)

        Infant  total: 91.45 deaths/1,000 live births
     mortality  male: 100.12 deaths/1,000 live births
         rate:  female: 82.43 deaths/1,000 live births (2006 est.)

          Life  total population: 47.52 years
 expectancy at  male: 45.88 years
        birth:  female: 49.21 years (2006 est.)

         Total  6.25 children born/woman (2006 est.)
     fertility
         rate:

    HIV/AIDS -  4.8% (2003 est.)
         adult
    prevalence
         rate:

    HIV/AIDS -  200,000 (2003 est.)
 people living
with HIV/AIDS:

    HIV/AIDS -  18,000 (2003 est.)
       deaths:

         Major  degree of risk: very high
    infectious  food or waterborne diseases: bacterial and protozoal
     diseases:  diarrhea, hepatitis A, and typhoid fever
                vectorborne disease: malaria
                water contact disease: schistosomiasis
                respiratory disease: meningococcal meningitis (2005)

  Nationality:  noun: Chadian(s)
                adjective: Chadian

Ethnic groups:  200 distinct groups; in the north and center: Arabs,
                Gorane (Toubou, Daza, Kreda), Zaghawa, Kanembou,
                Ouaddai, Baguirmi, Hadjerai, Fulbe, Kotoko, Hausa,
                Boulala, and Maba, most of whom are Muslim; in the
                south: Sara (Ngambaye, Mbaye, Goulaye), Moundang,
                Moussei, Massa, most of whom are Christian or animist;
                about 1,000 French citizens live in Chad

    Religions:  Muslim 51%, Christian 35%, animist 7%, other 7%

    Languages:  French (official), Arabic (official), Sara (in south),
                more than 120 different languages and dialects

     Literacy:  definition: age 15 and over can read and write French
                or Arabic
                total population: 47.5%
                male: 56%
                female: 39.3% (2003 est.)

Government

 Country name:  conventional long form: Republic of Chad
                conventional short form: Chad
                local long form: Republique du Tchad/Jumhuriyat Tshad
                local short form: Tchad/Tshad

    Government  republic
         type:

      Capital:  name: N'Djamena
                geographic coordinates: 12 07 N, 15 03 E
                time difference: UTC+1 (6 hours ahead of Washington, DC
                during Standard Time)

Administrative  14 prefectures (prefectures, singular - prefecture);
    divisions:  Batha, Biltine, Borkou-Ennedi-Tibesti, Chari-Baguirmi,
                Guera, Kanem, Lac, Logone Occidental, Logone Oriental,
                Mayo-Kebbi, Moyen-Chari, Ouaddai, Salamat, Tandjile
                note: instead of 14 prefectures, there may be a new
                administrative structure of 28 departments
                (departments, singular - department) and 1 city*;
                Assongha, Baguirmi, Bahr El Gazal, Bahr Koh, Batha
                Oriental, Batha Occidental, Biltine, Borkou, Dababa,
                Ennedi, Guera, Hadjer Lamis, Kabia, Kanem, Lac, Lac
                Iro, Logone Occidental, Logone Oriental, Mandoul,
                Mayo-Boneye, Mayo-Dallah, Monts de Lam, N'Djamena*,
                Ouaddai, Salamat, Sila, Tandjile Oriental, Tandjile
                Occidental, Tibesti

 Independence:  11 August 1960 (from France)

      National  Independence Day, 11 August (1960)
      holiday:

 Constitution:  passed by referendum 31 March 1996; a June 2005
                referendum removed constitutional term limits

 Legal system:  based on French civil law system and Chadian customary
                law; has not accepted compulsory ICJ jurisdiction

     Suffrage:  18 years of age; universal

     Executive  chief of state: President Lt. Gen. Idriss DEBY Itno
       branch:  (since 4 December 1990)
                head of government: Prime Minister Pascal YOADIMNADJI
                (since 3 February 2005)
                cabinet: Council of State, members appointed by the
                president on the recommendation of the prime minister
                elections: president elected by popular vote to serve
                five-year term; if no candidate receives at least 50%
                of the total vote, the two candidates receiving the
                most votes must stand for a second round of voting;
                last held 3 May 2006 (next to be held by May 2011);
                prime minister appointed by the president
                election results: Lt. Gen. Idriss DEBY Itno reelected
                president; percent of vote - Lt. Gen. Idriss DEBY
                64.7%, Delwa Kassire COUMAKOYE 15.1%, Albert Pahimi
                PADACKE 7.8%, Mahamat ABDOULAYE 7.1%, Brahim
                KOULAMALLAH 5.3%; note - a June 2005 national
                referendum altered the constitution removing
                presidential term limits and permitting Lt. Gen. Idriss
                DEBY Itno to run for reelection

   Legislative  bicameral according to constitution, consists of a
       branch:  National Assembly (155 seats; members elected by
                popular vote to serve four-year terms) and a Senate
                (not yet created and size unspecified, members to serve
                six-year terms, one-third of membership renewable every
                two years)
                elections: National Assembly - last held 21 April 2002
                (next to be held by April 2007)
                election results: percent of vote by party - NA; seats
                by party - MPS 110, RDP 12, FAR 9, RNDP 5, URD 5, UNDR
                3, other 11

      Judicial  Supreme Court; Court of Appeal; Criminal Courts;
       branch:  Magistrate Courts

     Political  Federation Action for the Republic or FAR [Ngarledjy
   parties and  YORONGAR]; National Rally for Development and Progress
      leaders:  or RNDP [Delwa Kassire COUMAKOYE]; National Union for
                Democracy and Renewal or UNDR [Saleh KEBZABO]; Party
                for Liberty and Development or PLD [Ibni Oumar Mahamat
                SALEH]; Patriotic Salvation Movement or MPS [Mahamat
                Saleh AHMAT, chairman]; Rally for Democracy and
                Progress or RDP [Lol Mahamat CHOUA]; Union for
                Democracy and Republic or UDR [Jean ALINGUE]; Union for
                Renewal and Democracy or URD [Gen. Wadal Abdelkader
                KAMOUGUE]

     Political  NA
      pressure
    groups and
      leaders:

 International  ACCT, ACP, AfDB, AU, BDEAC, CEMAC, FAO, FZ, G-77, IAEA,
  organization  IBRD, ICAO, ICCt (signatory), ICFTU, ICRM, IDA, IDB,
participation:  IFAD, IFC, IFRCS, ILO, IMF, Interpol, IOC, ITU, MIGA,
                NAM, OIC, OIF, ONUB, OPCW, UN, UNCTAD, UNESCO, UNIDO,
                UNOCI, UPU, WCL, WCO, WHO, WIPO, WMO, WToO, WTO

    Diplomatic  chief of mission: Ambassador Mahamat Adam BECHIR
representation  chancery: 2002 R Street NW, Washington, DC 20009
    in the US:  telephone: [1] (202) 462-4009
                FAX: [1] (202) 265-1937

    Diplomatic  chief of mission: Ambassador Marc M. WALL
representation  embassy: Avenue Felix Eboue, N'Djamena
  from the US:  mailing address: B. P. 413, N'Djamena
                telephone: [235] 516-211
                FAX: [235] 515-654

          Flag  three equal vertical bands of blue (hoist side),
  description:  yellow, and red; similar to the flag of Romania; also
                similar to the flags of Andorra and Moldova, both of
                which have a national coat of arms centered in the
                yellow band; design was based on the flag of France

Economy

     Economy -  Chad's primarily agricultural economy will continue to
     overview:  be boosted by major foreign direct investment projects
                in the oil sector that began in 2000. Over 80% of
                Chad's population relies on subsistence farming and
                livestock raising for its livelihood. Chad's economy
                has long been handicapped by its landlocked position,
                high energy costs, and a history of instability. Chad
                relies on foreign assistance and foreign capital for
                most public and private sector investment projects. A
                consortium led by two US companies has been investing
                $3.7 billion to develop oil reserves - estimated at 1
                billion barrels - in southern Chad. The nation's total
                oil reserves has been estimated to be 2 billion
                barrels. Oil production came on stream in late 2003.
                Chad began to export oil in 2004. Cotton, cattle, and
                gum arabic provide the bulk of Chad's non-oil export
                earnings.

           GDP  $13.98 billion (2005 est.)
   (purchasing
power parity):

 GDP (official  $4.799 billion (2005 est.)
      exchange
        rate):

    GDP - real  6% (2005 est.)
  growth rate:

     GDP - per  $1,400 (2005 est.)
 capita (PPP):

         GDP -  agriculture: 33.5%
composition by  industry: 25.9%
       sector:  services: 40.6% (2005 est.)

  Labor force:  2.719 million

 Labor force -  agriculture: 80% (subsistence farming, herding, and
by occupation:  fishing)
                industry and services: 20%

  Unemployment  NA%
         rate:

    Population  80% (2001 est.)
 below poverty
         line:

     Household  lowest 10%: NA%
     income or  highest 10%: NA%
consumption by
    percentage
        share:

Inflation rate  3% (2005 est.)
     (consumer
      prices):

    Investment  18.2% of GDP (2005 est.)
(gross fixed):

       Budget:  revenues: $765.2 million
                expenditures: $653.3 million; including capital
                expenditures of $146 million (2005 est.)

 Agriculture -  cotton, sorghum, millet, peanuts, rice, potatoes,
     products:  manioc (tapioca); cattle, sheep, goats, camels

   Industries:  oil, cotton textiles, meatpacking, beer brewing, natron
                (sodium carbonate), soap, cigarettes, construction
                materials

    Industrial  5% (1995)
    production
  growth rate:

 Electricity -  120 million kWh (2003)
   production:

 Electricity -  fossil fuel: 100%
 production by  hydro: 0%
       source:  nuclear: 0%
                other: 0% (2001)

 Electricity -  111.6 million kWh (2003)
  consumption:

 Electricity -  0 kWh (2003)
      exports:

 Electricity -  0 kWh (2003)
      imports:

         Oil -  225,000 bbl/day (2005 est.)
   production:

         Oil -  1,450 bbl/day (2003 est.)
  consumption:

Oil - exports:  NA bbl/day

Oil - imports:  NA bbl/day

 Natural gas -  0 cu m (2003 est.)
   production:

 Natural gas -  0 cu m (2003 est.)
  consumption:

       Current  $-602 million (2005 est.)
       account
      balance:

      Exports:  $3.016 billion f.o.b. (2005 est.)

     Exports -  cotton, cattle, gum arabic, oil
  commodities:

     Exports -  US 78.1%, China 9.9%, Taiwan 4.1% (2005)
     partners:

      Imports:  $749.1 million f.o.b. (2005 est.)

     Imports -  machinery and transportation equipment, industrial
  commodities:  goods, foodstuffs, textiles

     Imports -  France 21.1%, Cameroon 15.5%, US 12.1%, Belgium 6.8%,
     partners:  Portugal 4.6%, Saudi Arabia 4.3%, Netherlands 4.1%
                (2005)

   Reserves of  $297 million (2005 est.)
       foreign
  exchange and
         gold:

        Debt -  $1.5 billion (2003 est.)
     external:

Economic aid -  $238.3 million received; note - $125 million committed
    recipient:  by Taiwan (August 1997); $30 million committed by
                African Development Bank; ODA $246.9 million (2003
                est.)

      Currency  Communaute Financiere Africaine franc (XAF); note -
       (code):  responsible authority is the Bank of the Central
                African States

Currency code:  XAF

      Exchange  Communaute Financiere Africaine francs (XAF) per US
        rates:  dollar - 527.47 (2005), 528.29 (2004), 581.2 (2003),
                696.99 (2002), 733.04 (2001)

  Fiscal year:  calendar year

Communications

  Telephones -  13,000 (2004)
 main lines in
          use:

  Telephones -  210,000 (2005)
        mobile
     cellular:

     Telephone  general assessment: primitive system
       system:  domestic: fair system of radiotelephone communication
                stations
                international: country code - 235; satellite earth
                station - 1 Intelsat (Atlantic Ocean)

         Radio  AM 2, FM 4, shortwave 5 (2002)
     broadcast
     stations:

       Radios:  1.67 million (1997)

    Television  1 (2002)
     broadcast
     stations:

  Televisions:  10,000 (1997)

      Internet  .td
 country code:

      Internet  9 (2006)
        hosts:

      Internet  1 (2002)
       Service
     Providers
       (ISPs):

      Internet  35,000 (2005)
        users:

Transportation

     Airports:  52 (2006)

    Airports -  total: 7
    with paved  over 3,047 m: 2
      runways:  2,438 to 3,047 m: 3
                1,524 to 2,437 m: 1
                under 914 m: 1 (2006)

    Airports -  total: 45
  with unpaved  1,524 to 2,437 m: 14
      runways:  914 to 1,523 m: 21
                under 914 m: 10 (2006)

    Pipelines:  oil 205 km (2006)

     Roadways:  total: 33,400 km
                paved: 267 km
                unpaved: 33,133 km (1999)

    Waterways:  Chari and Legone rivers are navigable only in wet
                season (2002)

Military

      Military  Chadian National Army (Armee Nationale Tchadienne,
     branches:  ANT), Air Force, Gendarmerie (2004)

      Military  20 years of age for conscripts, with three-year service
   service age  obligation; 18 years of age for volunteers; no minimum
           and  age restriction for volunteers with consent from a
   obligation:  guardian; women are subject to one year of compulsory
                military or civic service at age of 21 (2004)

      Manpower  males age 20-49: 1,527,580
 available for  females age 20-49: 1,629,510 (2005 est.)
      military
      service:

  Manpower fit  males age 20-49: 794,988
  for military  females age 20-49: 849,500 (2005 est.)
      service:

      Manpower  males age 18-49: 94,536
      reaching  females age 20-49: 93,521 (2005 est.)
      military
   service age
     annually:

      Military  $68.95 million (2005 est.)
expenditures -
dollar figure:

      Military  1% (2005 est.)
expenditures -
    percent of
          GDP:

Transnational
Issues

    Disputes -  since the expulsions of residents from Darfur in 2003
international:  by Janjawid armed militia and Sudanese military, about
                200,000 refugees remain in eastern Chad; Chad remains
                an important mediator in the Sudanese civil conflict,
                reducing tensions with Sudan arising from cross-border
                banditry; Chadian Aozou rebels reside in southern
                Libya; only Nigeria and Cameroon have heeded the Lake
                Chad Commission's admonition to ratify the delimitation
                treaty, which also includes the Chad-Niger and
                Niger-Nigeria boundaries

  Refugees and  refugees (country of origin): 224,924 (Sudan), 29,683
    internally  (Central African Republic) (2005)
     displaced
      persons:





                                        
    

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