radio activate

ra·di·o·ac·ti·vate

[rey-dee-oh-ak-tuh-veyt]
verb (used with object), ra·di·o·ac·ti·vat·ed, ra·di·o·ac·ti·vat·ing. Physics.
to make (a substance) radioactive.

Origin:
1900–05; radioactive + -ate1

Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2013.
Cite This Source Link To radio activate
Collins
World English Dictionary
radioactivate (ˌreɪdɪəʊˈæktɪˌveɪt) [Click for IPA pronunciation guide]
 
vb
(tr) to make radioactive
 
radioacti'vation
 
n

Collins English Dictionary - Complete & Unabridged 10th Edition
2009 © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009
Cite This Source
00:10
Radio activate is always a great word to know.
So is ort. Does it mean:
a scrap or morsel of food left at a meal.
a printed punctuation mark (‽), available only in some typefaces, designed to combine the question mark (?) and the exclamation point (!), indicating a mixture of query and interjection, as after a rhetorical question.
Copyright © 2013 Dictionary.com, LLC. All rights reserved.
  • Please Login or Sign Up to use the Recent Searches feature
FAVORITES
RECENT