Sonobuoy Definition
 sŏnə-bo͝oē, -boi 
    noun
  
 A buoy equipped to detect underwater sounds and transmit them by radio.
 Webster's New World 
Other Word Forms of Sonobuoy
Noun
Singular:
 sonobuoyPlural:
 sonobuoysFind Similar Words
Find similar words to sonobuoy using the buttons below.