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

Water temperature layers and changing salinity from melting ice interfere with sonar.

From The Wall Street Journal • Dec. 30, 2025

"It's an unspoken rule, but it's what we are adhering to for the first time: there will be no active acoustic program on board the ship, no sonar" while in Russian waters, he explained.

From Barron's • Nov. 13, 2025

Gene Zilinskas, a retired sonar engineer, is 85 and his wife Dagmar, a former art teacher, is 93.

From Los Angeles Times • Sep. 30, 2025

With the help of a magnetometer and side-scan sonar, the crew identified a large metal object about four miles off the coast of Sullivan’s Island, located in Charleston Harbor.

From "Shipwrecked!" by Martin W. Sandler