Sonar
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.
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Synonyms for Sonar
Tracking system and sonar are semantically related in radio detecting and ranging topic. In some cases you can use "Tracking system" instead a noun "Sonar".
Tracking system
Sonar and tracking system are semantically related in radio detecting and ranging topic. You can use "Sonar" instead a noun phrase "Tracking system".
Mutual synonyms
Cite this Source
Tracking system and Sonar. (2016). Retrieved 2026, August 01, from https://thesaurus.plus/related/sonar/tracking_system
Sonar & Tracking system. N.p., 2016. Web. 01 Aug. 2026. <https://thesaurus.plus/related/sonar/tracking_system>.
Tracking system or Sonar. 2016. Accessed August 01, 2026. https://thesaurus.plus/related/sonar/tracking_system.
Google Ngram Viewer shows how "sonar" and "tracking system" have occurred on timeline