English dictionary
sonar meaning and definition
Definition and meaning of sonar at MeaningMonkey.org. sonar meaning and definition in the English Dictionary.SONAR noun
Definition of sonar (noun)
- a measuring instrument that sends out an acoustic pulse in water and measures distances in terms of the time for the echo of the pulse to return
- "sonar is an acronym for sound navigation ranging"; "asdic is an acronym for antisubmarine detection investigation committee"
- synonyms: asdic, echo sounder
Source: Princeton University Wordnet