sonobuoy

Valid in Scrabble

Scrabble points
13
Words With Friends
15
Letters
8

Definition of sonobuoy

1 sense · 1 part of speech · etymology included

noun

  1. A buoy that sends a radio signal when it detects the sound of underwater objects (such as submarines).

Definitions from Wiktionary, CC BY-SA.

Etymology

From sono- + buoy.

Hooks

1 extension · 1 back

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