- sterile
- I(New American Roget's College Thesaurus)adj. barren, unproductive, unfruitful, unfertile; aseptic, germ-free. See uselessness, cleanness.Ant., fertile, fruitful, unsterile.II(Roget's IV) modif.1. [Incapable of producing young]Syn. infertile, impotent, childless, infecund, barren, issueless, without issue.Ant. fertile*, productive, potent.2. [Incapable of producing vegetation]Syn. desolate, fallow, waste, desert, arid, dry, barren, unproductive, fruitless, unfruitful, bleak, gaunt; see also empty 1 .Ant. rich*, productive, fertile.3. [Scrupulously clean]Syn. antiseptic, septic, sterilized, disinfected, decontaminated, germ-free, sterilized, uninfected, sanitary, hygienic, pasteurized; see also pure 2 .Ant. dirty*, infected, contaminated.4. [Without intellectual interest]5. [Unprofitable]Syn.- sterile and infertile imply incapability of producing offspring or fruit, as because of some disorder of the reproductive system; barren and unfruitful are specifically applied to a sterile woman or to plants or soil; impotent is specif. applied to a man who cannot engage in sexual intercourse, especially because of an inability to have an erection. All of these words have figurative uses [sterile thinking, an infertile mind, a barren victory, unfruitful efforts, impotent rage ]III(Roget's 3 Superthesaurus) a.1. unproductive barren, fruitless, childless, infertile, infecund, impotent, fallow, unprolific.2. germ-free antiseptic, disinfected, pure, sanitary, aseptic, clean.3. dull bland, uninteresting, lifeless, unstimulating.ANT.: 1. productive, fruitful, fecund. 2. infected, unsanitary. 3. interesting, livelyIV(Roget's Thesaurus II) adjective 1. Unable to produce offspring: barren, childless, impotent, infertile, unfruitful. See RICH. 2. Lacking or unable to produce growing plants or crops: barren, infertile, unfruitful, unproductive. See RICH. 3. Free or freed from microorganisms: sanitized, sterilized. See CLEAN. 4. Lacking originality: uncreative, unimaginative, uninspired, uninventive, unoriginal. See RICH. 5. Lacking liveliness, charm, or surprise: arid, aseptic, colorless, drab, dry, dull, earthbound, flat, flavorless, lackluster, lifeless, lusterless, matter-of-fact, pedestrian, prosaic, spiritless, stodgy, unimaginative, uninspired. See EXCITE.
English dictionary for students. 2013.