Home › Words › P › picocuriepicocuriepicocurie means the unit of radioactivity equal to 10⁻¹² curie: symbol pCi.EtymologyFrom pico- + curie.nounThe unit of radioactivity equal to 10⁻¹² curie: symbol pCi.Definitions & examples from Wiktionary (CC BY-SA 3.0).Words closest in meaningBy meaning, not spelling — each word's AI semantic fingerprint, nearest first.picocoulomb 72% match — A unit of electric charge, 10⁻¹² of a coulomb. vs picocurie →millicurie 72% match — The unit of radioactivity equal to one thousandth of a curie: symbol mCi. vs picocurie →curie 66% match — 3.7×10¹⁰ decays per second, as a unit of radioactivity. Symbol Ci. vs picocurie →picoampere 64% match — An SI unit of current equal to 10⁻¹² amperes. Symbol: pA vs picocurie →kilocurie 64% match — A unit equal to 1,000 curies. vs picocurie →picowatt 63% match — One million millionth (10⁻¹²) of a watt, abbreviated as pW. vs picocurie →petabecquerel 62% match — An SI unit of radioactivity equal to 10¹⁵ becquerels. Symbol: P vs picocurie →picolitre 62% match — One millionth of a microlitre; 10⁻¹² litres. Symbol: pL or pl. vs picocurie →