echolocation

noun

echo·​lo·​ca·​tion ˌe-kō-lō-ˈkā-shən How to pronounce echolocation (audio)
: a physiological process for locating distant or invisible objects (such as prey) by sound waves reflected back to the emitter (such as a bat) from the objects

Examples of echolocation in a Sentence

Recent Examples on the Web
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However, Davey adds that belugas primarily use echolocation to navigate and locate prey. Avery Hurt, Discover Magazine, 13 Dec. 2024 Bats use echolocation to identify roosting sites, and their senses usually lead them to an unlikely choice—carnivorous pitcher plants. Scott Travers, Forbes, 10 Dec. 2024 Its coastline is marked by shallow, sloping beaches that can disorient species such as pilot whales, which rely on echolocation for navigation. Tom Rogers, Newsweek, 25 Nov. 2024 With echolocation alone, 95 percent of the bats returned to their roosts within minutes. Laura Baisas, Popular Science, 31 Oct. 2024 See all Example Sentences for echolocation 

Word History

First Known Use

circa 1944, in the meaning defined above

Time Traveler
The first known use of echolocation was circa 1944

Dictionary Entries Near echolocation

Cite this Entry

“Echolocation.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/echolocation. Accessed 22 Dec. 2024.

Kids Definition

echolocation

noun
echo·​lo·​ca·​tion ˌek-ō-lō-ˈkā-shən How to pronounce echolocation (audio)
: a process for locating distant or invisible objects by means of sound waves reflected back to the sender from the objects

More from Merriam-Webster on echolocation

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