English Explanatory Dictionary

audion tube

English dictionary entry

Meanings

noun
  1. An electronic amplifier device invented in 1906, the forerunner of the triode.

Word forms

audion tube audion tubes
This entry uses open data from Wiktionary (CC BY-SA/GFDL). Word forms are used for search and are not indexed as separate pages.
Back to search All on A Russian dictionary Dahl dictionary