Field of view

from WordNet (r) 3.0 (2006)
field of view
    n 1: the area that is visible (as through an optical instrument)
         [syn: {field}, {field of view}]
    
from The Collaborative International Dictionary of English v.0.48
View \View\ (v[=u]), n. [OF. veue, F. vue, fr. OF. veoir to see,
   p. p. veu, F. voir, p. p. vu, fr. L. videre to see. See
   {Vision}, and cf. {Interview}, {Purview}, {Review}, {Vista}.]
   1. The act of seeing or beholding; sight; look; survey;
      examination by the eye; inspection.
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            Thenceforth I thought thee worth my nearer view.
                                                  --Milton.
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            Objects near our view are thought greater than those
            of a larger size that are more remote. --Locke.
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            Surveying nature with too nice a view. --Dryden.
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   2. Mental survey; intellectual perception or examination; as,
      a just view of the arguments or facts in a case.
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            I have with exact view perused thee, Hector. --Shak.
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   3. Power of seeing, either physically or mentally; reach or
      range of sight; extent of prospect.
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            The walls of Pluto's palace are in view. --Dryden.
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   4. That which is seen or beheld; sight presented to the
      natural or intellectual eye; scene; prospect; as, the view
      from a window.
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            'T is distance lends enchantment to the view.
                                                  --Campbell.
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   5. The pictorial representation of a scene; a sketch, either
      drawn or painted; as, a fine view of Lake George.
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   6. Mode of looking at anything; manner of apprehension;
      conception; opinion; judgment; as, to state one's views of
      the policy which ought to be pursued.
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            To give a right view of this mistaken part of
            liberty.                              --Locke.
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   7. That which is looked towards, or kept in sight, as object,
      aim, intention, purpose, design; as, he did it with a view
      of escaping.
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            No man sets himself about anything but upon some
            view or other which serves him for a reason.
                                                  --Locke.
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   8. Appearance; show; aspect. [Obs.]
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            [Graces] which, by the splendor of her view
            Dazzled, before we never knew.        --Waller.
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   {Field of view}. See under {Field}.

   {Point of view}. See under {Point}.

   {To have in view}, to have in mind as an incident, object, or
      aim; as, to have one's resignation in view.

   {View halloo}, the shout uttered by a hunter upon seeing the
      fox break cover.

   {View of frankpledge} (Law), a court of record, held in a
      hundred, lordship, or manor, before the steward of the
      leet. --Blackstone.

   {View of premises} (Law), the inspection by the jury of the
      place where a litigated transaction is said to have
      occurred.
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from The Collaborative International Dictionary of English v.0.48
field \field\ (f[=e]ld), n. [OE. feld, fild, AS. feld; akin to
   D. veld, G. feld, Sw. f[aum]lt, Dan. felt, Icel. fold field
   of grass, AS. folde earth, land, ground, OS. folda.]
   1. Cleared land; land suitable for tillage or pasture;
      cultivated ground; the open country.
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   2. A piece of land of considerable size; esp., a piece
      inclosed for tillage or pasture.
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            Fields which promise corn and wine.   --Byron.
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   3. A place where a battle is fought; also, the battle itself.
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            In this glorious and well-foughten field. --Shak.
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            What though the field be lost?        --Milton.
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   4. An open space; an extent; an expanse. Esp.:
      (a) Any blank space or ground on which figures are drawn
          or projected.
      (b) The space covered by an optical instrument at one
          view; as, wide-field binoculars.
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                Without covering, save yon field of stars.
                                                  --Shak.
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                Ask of yonder argent fields above. --Pope.
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   5. (Her.) The whole surface of an escutcheon; also, so much
      of it is shown unconcealed by the different bearings upon
      it. See Illust. of {Fess}, where the field is represented
      as gules (red), while the fess is argent (silver).
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   6. An unresticted or favorable opportunity for action,
      operation, or achievement; province; room.
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            Afforded a clear field for moral experiments.
                                                  --Macaulay.
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   7. (Sports) An open, usually flat, piece of land on which a
      sports contest is played; a playing field; as, a football
      field; a baseball field.

   Syn: playing field, athletic field, playing area.
        [PJC]

   8. Specifically: (Baseball) That part of the grounds reserved
      for the players which is outside of the diamond; -- called
      also {outfield}.
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   9. A geographic region (land or sea) which has some notable
      feature, activity or valuable resource; as, the diamond
      fields of South Africa; an oil field; a gold field; an ice
      field.
      [WordNet 1.6]

   10. A facility having an airstrip where airplanes can take
       off and land; an airfield.

   Syn: airfield, landing field, flying field, aerodrome.
        [WordNet 1.6]

   11. A collective term for all the competitors in any outdoor
       contest or trial, or for all except the favorites in the
       betting.
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   12. A branch of knowledge or sphere of activity; especially,
       a learned or professional discipline; as, she's an expert
       in the field of geology; in what field did she get her
       doctorate?; they are the top company in the field of
       entertainment.

   Syn: discipline, subject, subject area, subject field, field
        of study, study, branch of knowledge.
        [WordNet 1.6]

   Note: Within the master text files of this electronic
         dictionary, where a word is used in a specific sense in
         some specialized field of knowledge, that field is
         indicated by the tags: () preceding that sense of the
         word.
         [PJC]

   13. A location, usually outdoors, away from a studio or
       office or library or laboratory, where practical work is
       done or data is collected; as, anthropologists do much of
       their work in the field; the paleontologist is in the
       field collecting specimens. Usually used in the phrase

   {in the field}.
      [WordNet 1.6]

   14. (Physics) The influence of a physical object, such as an
       electrically charged body, which is capable of exerting
       force on objects at a distance; also, the region of space
       over which such an influence is effective; as, the
       earth's gravitational field; an electrical field; a
       magnetic field; a force field.
       [PJC]

   15. (Math.) A set of elements within which operations can be
       defined analagous to the operations of addition,
       subtraction, multiplication, and division on the real
       numbers; within such a set of elements addition and
       multiplication are commutative and associative and
       multiplication is distributive over addition and there
       are two elements 0 and 1; a commutative division ring;
       as, the set of all rational numbers is a field.
       [WordNet 1.6]

   Note: Field is often used adjectively in the sense of
         belonging to, or used in, the fields; especially with
         reference to the operations and equipments of an army
         during a campaign away from permanent camps and
         fortifications. In most cases such use of the word is
         sufficiently clear; as, field battery; field
         fortification; field gun; field hospital, etc. A field
         geologist, naturalist, etc., is one who makes
         investigations or collections out of doors. A survey
         uses a field book for recording field notes, i.e.,
         measurment, observations, etc., made in field work
         (outdoor operations). A farmer or planter employs field
         hands, and may use a field roller or a field derrick.
         Field sports are hunting, fishing, athletic games, etc.
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   {Coal field} (Geol.) See under {Coal}.

   {Field artillery}, light ordnance mounted on wheels, for the
      use of a marching army.

   {Field basil} (Bot.), a plant of the Mint family ({Calamintha
      Acinos}); -- called also {basil thyme}.

   {Field colors} (Mil.), small flags for marking out the
      positions for squadrons and battalions; camp colors.

   {Field cricket} (Zool.), a large European cricket ({Gryllus
      campestric}), remarkable for its loud notes.

   {Field day}.
       (a) A day in the fields.
       (b) (Mil.) A day when troops are taken into the field for
           instruction in evolutions. --Farrow.
       (c) A day of unusual exertion or display; a gala day.

   {Field driver}, in New England, an officer charged with the
      driving of stray cattle to the pound.

   {Field duck} (Zool.), the little bustard ({Otis tetrax}),
      found in Southern Europe.

   {Field glass}. (Optics)
       (a) A binocular telescope of compact form; a lorgnette; a
           race glass.
       (b) A small achromatic telescope, from 20 to 24 inches
           long, and having 3 to 6 draws.
       (c) See {Field lens}.

   {Field lark}. (Zool.)
       (a) The skylark.
       (b) The tree pipit.

   {Field lens} (Optics), that one of the two lenses forming the
      eyepiece of an astronomical telescope or compound
      microscope which is nearer the object glass; -- called
      also {field glass}.

   {Field madder} (Bot.), a plant ({Sherardia arvensis}) used in
      dyeing.

   {Field marshal} (Mil.), the highest military rank conferred
      in the British and other European armies.

   {Field officer} (Mil.), an officer above the rank of captain
      and below that of general.

   {Field officer's court} (U.S.Army), a court-martial
      consisting of one field officer empowered to try all
      cases, in time of war, subject to jurisdiction of garrison
      and regimental courts. --Farrow.

   {Field plover} (Zool.), the black-bellied plover ({Charadrius
      squatarola}); also sometimes applied to the Bartramian
      sandpiper ({Bartramia longicauda}).

   {Field spaniel} (Zool.), a small spaniel used in hunting
      small game.

   {Field sparrow}. (Zool.)
       (a) A small American sparrow ({Spizella pusilla}).
       (b) The hedge sparrow. [Eng.]

   {Field staff} (Mil.), a staff formerly used by gunners to
      hold a lighted match for discharging a gun.

   {Field vole} (Zool.), the European meadow mouse.

   {Field of ice}, a large body of floating ice; a pack.

   {Field}, or {Field of view}, in a telescope or microscope,
      the entire space within which objects are seen.

   {Field magnet}. see under {Magnet}.

   {Magnetic field}. See {Magnetic}.

   {To back the field}, or {To bet on the field}. See under
      {Back}, v. t. -- {To keep the field}.
       (a) (Mil.) To continue a campaign.
       (b) To maintain one's ground against all comers.

   {To lay against the field} or {To back against the field}, to
      bet on (a horse, etc.) against all comers.

   {To take the field} (Mil.), to enter upon a campaign.
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