sonar
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
The scientists used high resolution sonar to produce a detailed map of the seafloor.
From Science Daily • Feb. 23, 2026
Factors that vary widely throughout the region—such as seafloor topography, temperature, salinity and the presence of fresh water from melting ice—can play havoc with sonar signals.
From The Wall Street Journal • Feb. 11, 2026
During air strikes, GPS signals are scrambled, making sonar readings imprecise.
From BBC • Jan. 30, 2026
A sonobuoy is a combination of the words sonar and buoy and is an acoustic sensor used to detect underwater objects such as submarines.
From BBC • Nov. 23, 2025
Batsare obliged to make sounds almost ceaselessly, to sense, by sonar, all the objects in their surroundings.
From "The Lives of a Cell" by Lewis Thomas
Vocabulary lists containing sonar
Earth Science - Middle School
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Earth Science - High School
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Earth Science - Introductory
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