Search Result for "rectifying tube":
Wordnet 3.0

NOUN (1)

1. a thermionic tube having two electrodes; used as a rectifier;
[syn: diode, rectifying tube, rectifying valve]



WordNet (r) 3.0 (2006):

rectifying tube
    n 1: a thermionic tube having two electrodes; used as a
         rectifier [syn: diode, rectifying tube, rectifying
         valve]