off-mike

[ awf-mahyk, of- ]
/ ˈɔfˈmaɪk, ˈɒf- /

adjective

located at a distance from or not projected directly into a microphone: off-mike sound effects.

Origin of off-mike

First recorded in 1935–40
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019