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Synonyms

buoyant

American  
[boi-uhnt, boo-yuhnt] / ˈbɔɪ ənt, ˈbu yənt /

adjective

  1. tending to float in a fluid.

  2. capable of keeping a body afloat, as a liquid.

  3. not easily depressed; cheerful.

    Synonyms:
    sunny , jaunty , breezy , lighthearted , happy
  4. cheering or invigorating.


buoyant British  
/ ˈbɔɪənt /

adjective

  1. able to float in or rise to the surface of a liquid

  2. (of a liquid or gas) able to keep a body afloat or cause it to rise

  3. cheerful or resilient

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

  • buoyantly adverb
  • nonbuoyant adjective
  • nonbuoyantly adverb
  • unbuoyant adjective
  • unbuoyantly adverb

Etymology

Origin of buoyant

First recorded in 1570–80; buoy + -ant

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

EV manufacturers, most of whom were losing money on electric cars even when sales were buoyant.

From The Wall Street Journal

Heat at the base of a continent can weaken and remove part of its dense root, making the continent lighter and more buoyant, like a hot air balloon rising after dropping its ballast.

From Science Daily

Thinking about his father, Brooks pauses and his buoyant demeanor dims as he puts a finger to his eye as if it might begin to well up.

From Los Angeles Times

All that being said, even before their buoyant off-year performance those widespread reports of Democrats’ demise were greatly ... well, we’ll leave that Mark Twain chestnut alone.

From Los Angeles Times

As bubbles accumulate, the magma becomes more buoyant and rises faster, sometimes tearing apart and erupting explosively.

From Science Daily