Becquerel
/[bɛkəˈɹɛɫ]/ name, noun
name, noun ·Rare ·Advanced level
Definitions
Noun
- 1 In the International System of Units, the derived unit of radioactive activity; the activity of a quantity of radioactive material in which one nucleus decays per second. Symbol: Bq
Proper Noun
- 1 A surname from French.
Antonyms
All antonymsEtymology
Borrowed from French becquerel. Named after the French physicist Henri Becquerel.