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sonar

Meaning in simple English, pronunciation and examples

Pronunciation: US /ˈsoʊnɑr/ · UK /ˈsəʊnɑː/

sonar means: A method of finding things underwater by sending out sound and studying the sound that returns.

noun

UNDERWATER DETECTIONC1

A method of finding things underwater by sending out sound and studying the sound that returns.

  • The ship used sonar to find the wreck.
  • Sonar can measure the depth of the sea.
  • The submarine was detected by sonar.

Similar words: ASDIC

Common phrases: use sonar, sonar detection, sonar signals

DETECTION DEVICEC1

A machine that uses returning sound to find things underwater.

  • The boat has a new sonar.
  • They installed a sonar near the front of the ship.
  • Our sonar stopped working during the trip.

Common phrases: install sonar, new sonar, sonar equipment

SOUND LOCATIONC1

Finding objects by making sounds and noticing how they return after hitting something.

  • Bats use sonar to find insects.
  • A dolphin’s sonar helps it hunt in cloudy water.
  • Natural sonar allows some animals to move in darkness.

Similar words: echolocation

Common phrases: natural sonar, biological sonar, use sonar

Questions about sonar

What does sonar mean?

A method of finding things underwater by sending out sound and studying the sound that returns.

What is sonar in other languages?

Türkçe: sonar · Español: sonar · Français: sonar · Deutsch: Sonar · Italiano: sonar · 日本語: ソナー

How do you pronounce sonar?

In American English /ˈsoʊnɑr/; in British English /ˈsəʊnɑː/.

How do you use sonar in a sentence?

The ship used sonar to find the wreck. Sonar can measure the depth of the sea.

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