Cite
 

Meaning of acoustic mine

acous'tic mine'

Pronunciation: [key]
  1. a naval mine designed to be exploded by the vibration of the propeller of a passing ship or by the sound of water along the hull. Also calledCf. contact mine, magnetic mine.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.