SONOBUOY


Meaning of SONOBUOY in English

n.

Pronunciation: ' sä-n ə - ˌ bo ̇ i, - ˌ bü- ē

Function: noun

Date: 1945

: a buoy equipped for detecting underwater sounds and transmitting them by radio

Merriam Webster Collegiate English Dictionary.      Merriam Webster - Энциклопедический словарь английского языка.