Medical Dictionary
2 ENTRIES FOUND:

reactor

noun re·ac·tor \rē-ˈak-tər\

Definition of REACTOR

1
:  one that reacts: as a :  a chemical reagent b :  an individual reacting to a stimulus c :  an individual reacting positively to a foreign substance (as in a test for disease) <reactors to tuberculin>
2
a :  a piece of equipment in which a chemical reaction and especially an industrial chemical reaction is carried out b :  a device for the controlled release of nuclear energy (as for producing heat)
March 27, 2015
quiescent Hear it
Tranquilly at rest or causing no trouble
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