3 definitions found

From WordNet (r) 2.0 [wn]:

buoyant

adjective

1: tending to float on a liquid or rise in air or gas; "buoyant balloons"; "buoyant balsawood boats"; "a floaty scarf" [syn: {floaty}]

2: characterized by liveliness and light-heartedness; "buoyant spirits"; "his quick wit and chirpy humor"; "looking bright and well and chirpy"; "a perky little widow in her 70s" [syn: {chirpy}, {perky}]

From The Collaborative International Dictionary of English v.0.44 [gcide]:

Buoyant \Buoy"ant\, adjective [From {Buoy}, verb (used with an object) & i.]

1. Having the quality of rising or floating in a fluid; tending to rise or float; as, iron is buoyant in mercury. ''Buoyant on the flood.'' --Pope.

2. Bearing up, as a fluid; sustaining another body by being specifically heavier.

The water under me was buoyant. --Dryden.

3. Light-hearted; vivacious; cheerful; as, a buoyant disposition; buoyant spirits. -- {Buoy"ant*ly}, adverb

From Moby Thesaurus II by Grady Ward, 1.0 [moby-thes]:

45 Moby Thesaurus words for "buoyant": adaptable, adaptive, afloat, airy, animated, blithe, bouncy, breezy, bright, carefree, cheerful, convalescent, corky, debonair, ebullient, effervescent, elastic, expansive, extensile, flexible, flexile, floatable, floating, floaty, free and easy, jaunty, light, light-hearted, lighthearted, lightsome, lively, peppy, perky, recuperative, recuperatory, resilient, responsive, reviviscent, springy, stretch, stretchable, stretchy, supernatant, vivacious, volatile

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