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sonar |
Grep of noun sonar sonar Overview of noun sonar The noun sonar has 1 sense (first 1 from tagged texts) 1. (6) sonar, echo sounder, asdic -- (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 SOund NAvigation Ranging; asdic is Anti-Submarine Detection Investigation Committee)) Overview of noun sonar The noun sonar has 1 sense (first 1 from tagged texts) 1. (6) sonar, echo sounder, asdic -- (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 SOund NAvigation Ranging; asdic is Anti-Submarine Detection Investigation Committee))
sonar definition