antihum

From Wiktionary, the free dictionary
Jump to navigation Jump to search

English[edit]

Etymology[edit]

anti- +‎ hum

Noun[edit]

antihum (plural antihums)

  1. (historical) A device that reduces the mechanical vibration of telegraph wires to prevent their making a humming sound.
Retrieved from "https://en.wiktionary.org/w/index.php?title=antihum&oldid=66405086"