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⇱ curie - WordReference.com Dictionary of English


curie

UK:**UK and possibly other pronunciationsUK and possibly other pronunciations/ˈkjʊərɪ/US:USA pronunciation: IPA and respellingUSA pronunciation: IPA/ˈkjʊri, kjʊˈri/ ,USA pronunciation: respelling(kyŏŏrē, kyŏŏ rē)


WordReference Random House Learner's Dictionary of American English © 2026
cu•rie /ˈkyʊri, kyʊˈri/USA pronunciation   n. [countable],
    pl. -ries. 
  1. Physics, Chemistrya unit of activity of radioactive substances.

WordReference Random House Unabridged Dictionary of American English © 2026
cu•rie  (kyŏŏrē, kyŏŏ rē),USA pronunciation n. [Physics, Chem.]
  1. Physics, Chemistrya unit of activity of radioactive substances equivalent to 3.70 × 1010 disintegrations per second: it is approximately the amount of activity produced by 1 g of radium-226. Abbr.: Ci
  • named in memory of Pierre Curie 1910

Cu•rie  (kyŏŏrē, kyŏŏ rē; Fr. ky rē),USA pronunciation n. 

Collins Concise English Dictionary © HarperCollins Publishers::
curie /ˈkjʊərɪ; -riː/ n
  1. a unit of radioactivity that is equal to 3.7 × 1010 disintegrations per second
Etymology: 20th Century: named after Pierre Curie
'curie' also found in these entries (note: many are not synonyms or translations):
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