Source of a pulse Crossword Clue
5 letters · New York Times · Wednesday, March 5, 2025 · 14-Across
Appeared in 1 New York Times Crossword: Wednesday, March 5, 2025.
Exact puzzle match · New York Times · March 5, 2025 · 14-Across · 5 letters
SONAR0 of 5 letters revealed
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What does this clue mean?
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"
noun
WordNet® (Princeton University)
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