geophone (English, noun)
expansion: geophone (plural geophones)
Senses:
topics: geography
geology
natural-sciences
glosses: A form of microphone that detects and records seismic vibrations.
topics: entertainment
lifestyle
music
glosses: A percussion instrument consisting of a drum filled with pellets, played by swirling it around to produce a sound like shifting earth.
Forms:
form: geophones
tags: plural