Dictionary.com
definitions
  • synonyms

exciter lamp

See more synonyms on Thesaurus.com
noun
  1. a lamp that produces a light that passes through a film soundtrack and impinges on a photoelective cell causing current fluctuations that actuate a loudspeaker.
Show More

Origin of exciter lamp

First recorded in 1935–40
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018