Try Our Apps
Dictionary.com

follow Dictionary.com

2017 Word of the Year

photonuclear

[foh-toh-noo-klee-er, -nyoo- or, by metathesis, -kyuh-ler] /ˌfoʊ toʊˈnu kli ər, -ˈnyu- or, by metathesis, -kyə lər/
adjective, Physics.
1.
of, relating to, or caused by the collision of high-energy photons with the nucleus of an atom.
Origin of photonuclear
1940-1945
First recorded in 1940-45; photo- + nuclear
Pronunciation note
See nuclear.
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2017.
Cite This Source
British Dictionary definitions for photonuclear

photonuclear

/ˌfəʊtəʊˈnjuːklɪə/
adjective
1.
(physics) of or concerned with a nuclear reaction caused by a photon
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
Cite This Source

Word of the Day

Nearby words for photonuclear

Word Value for photonuclear

0
23
Scrabble Words With Friends