/ Dictionary / Index O outthrust: Meaning and Definition of Find definitions for: out•thrust Pronunciation: (v., adj.out"thrust'n.out'thrust"), [key] — v., adj., n. -thrust, -thrust•ing, —v.t., v.i. to thrust out or extend. —adj. thrust or extended outward: a friendly, outthrust hand. —n. something that thrusts or extends outward: an outthrust of the building. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: outthrust (Thesaurus) outthrow outtough Related Content Daily Word Quiz: careening Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language