SPIKE MICROPHONE

Pronunciation (US):

(GB):

 I. (noun) 

Sense 1

Meaning:

A contact microphone for listening through walls

Synonyms:

spike microphone; spike mike

Classified under:

Nouns denoting man-made objects

Hypernyms ("spike microphone" is a kind of...):

contact microphone; contact mike (a microphone designed to be used in contact with a source of sound (or with a resonating surface))

Credits