English pronunciation · Words Starting with B

Buoyancy Pronunciation

Buoyancy is pronounced BOY-uhn-see, IPA /ˈbɔɪənsi/.

BOY-uhn-see

US /ˈbɔɪənsi/  ·  UK /ˈbɔɪənsi/

Syllables: BOY · uhn · see (3 syllables, stress on syllable 1)

noun: The tendency of something to float, or a cheerful and resilient mood.

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Buoyancy in a Sentence

  • The hull lost buoyancy within minutes.
  • A jacket adds buoyancy in rough water.
  • Her buoyancy carried the whole team.

Common Mispronunciations of Buoyancy

Not BWOY-uhn-see

Read the uo as a plain oy, with no w sliding in ahead of it.

Not boo-YAHN-see

Hit BOY at the front and let the two short syllables settle behind it.

Tip: Americans say BOO-ee for buoy but BOY-uhn-see for buoyancy, which catches people out.

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