- balloon
- I(New American Roget's College Thesaurus)n. aerostat, blimp; free, sounding, kite, pilot, or dirigible balloon; fire balloon, montgolfier. See aviation. —v. i. swell. See convexity.II(Roget's IV) n.Syn. dirigible, aircraft, airship, weather balloon, nondirigible aerostat, montgolfier, free balloon, captive balloon, kite balloon, lighter-than-air craft, toy balloon, zeppelin, observation balloon, barrage balloon, radar balloon, blimp*, bag*, sausage*, gasbag*, zep*.v.Syn. bloat, swell up, expand; see inflate 2 .III(Roget's 3 Superthesaurus)In.aerostat, lighter-than-air craft.WORD FIND• altitude-measuring device: altimeter• anchor line: tether, dragrope, mooring line• ascent/descent speed-measuring device: variometer• basket: gondola• bottom sleeve, where hot air is blown in: appendix, mouth• broadest portion: equator• burner’s lighter: sparker• gas: hot air, helium, hydrogen• ground crew: chase crew• ground director of balloon activity: balloonmeister• high-speed launch used in windy conditions: blastoff• interior of bag: envelope• pilot, passenger: aeronaut• propane gas heater: burner• rate of descent: sink• weights, sandbags, used to control altitude: ballastsee blimpIIv.inflate, swell, expand, bloat, puff out, dilate, billow.ANT.: deflate, contract, shrinkIV(Roget's Thesaurus II) verb To curve outward past the normal or usual limit: bag, beetle, belly, bulge, jut, overhang, pouch, project, protrude, pro tuber ate, stand out, stick out. See CONVEX.
English dictionary for students. 2013.