'Reactor' definitions:

Definition of 'reactor'

From: WordNet
noun
An electrical device used to introduce reactance into a circuit
noun
(physics) any of several kinds of apparatus that maintain and control a nuclear reaction for the production of energy or artificial elements [syn: nuclear reactor, reactor]

Definition of 'Reactor'

From: GCIDE
  • Reactor \Re*act"or\, n.
  • 1. (Elec.) A choking coil. [Webster 1913 Suppl.]
  • 2. A nuclear reactor. [PJC]

Definition of 'reactor'

From: GCIDE
  • Choking coil \Choking coil\ (Elec.) A coil of small resistance and large inductance, used in an alternating-current circuit to impede or throttle the current, or to change its phase; -- called also {reactance coil} or reactor, these terms being now preferred in engineering usage. [Webster 1913 Suppl.] Choky

Synonyms of 'reactor'

From: Moby Thesaurus