throwaway

from WordNet (r) 3.0 (2006)

throwaway
    adj 1: thrown away; "wearing someone's cast-off clothes";
           "throwaway children living on the streets"; "salvaged
           some thrown-away furniture" [syn: {cast-off(a)},
           {discarded}, {throwaway(a)}, {thrown-away(a)}]
    2: intended to be thrown away after use; "throwaway diapers"
    n 1: (sometimes offensive) a homeless boy who has been abandoned
         and roams the streets [syn: {street arab}, {gamin},
         {throwaway}]
    2: an advertisement (usually printed on a page or in a leaflet)
       intended for wide distribution; "he mailed the circular to
       all subscribers" [syn: {circular}, {handbill}, {bill},
       {broadside}, {broadsheet}, {flier}, {flyer}, {throwaway}]
    3: words spoken in a casual way with conscious under-emphasis

from The Collaborative International Dictionary of English v.0.48

throwaway \throw"a*way\ a.
   1. designed to be discarded after a single use; disposable.
      [PJC]

   2. spoken with deliberate underemphasis; as, a throwaway line
      in a play.
      [PJC]
      [1913 Webster]

from The Collaborative International Dictionary of English v.0.48

throwaway \throw"a*way\ n.
   1. an advertisement (usually printed on a page or in a
      leaflet) intended for wide distribution.

   Syn: circular, handbill, bill, broadside, broadsheet, flier,
        flyer
        [WordNet 1.5]

   2. words spoken in a casual way with conscious underemphasis.
      [WordNet 1.5]
      [1913 Webster]

from Moby Thesaurus II by Grady Ward, 1.0

22 Moby Thesaurus words for "throwaway":
      castaway, castoff, consumable, deep six, discard, discarding,
      disposable, disposal, dumping, elimination, expendable, jettison,
      junking, no-deposit, refuse, reject, rejectamenta, rejection,
      removal, replaceable, scrapping, spendable