spotter

noun

spot·​ter ˈspä-tər How to pronounce spotter (audio)
1
: one that makes or applies a spot (as for identification)
2
: one that looks or keeps watch: such as
a
: one that locates enemy targets
b
: a civilian who watches for approaching airplanes
c
: a person who assists another during exercise (as to prevent injury)
3
: one that removes spots
4
: one that places something on or in a desired spot

Examples of spotter in a Sentence

When you lift weights, you should always have a spotter.
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
The guidance, which applied to the entire northern Gulf of Mexico (renamed by Trump to the Gulf of America), required ships to have trained spotters to identify where whales were in the water, keep speeds low and avoid transit through the area when visibility was low whenever possible. Mark Joseph, Newsweek, 24 Feb. 2025 Fifteen of their fellow spotters were killed in the surprise militant attack on communities and a music festival that left 1,200 Israelis dead and 250 kidnapped in the deadliest day for Jews since the Holocaust. Bianna Golodryga, CNN, 13 Feb. 2025 The lawsuit alleged that Ti-Zack Concrete didn’t adequately train the driver, developed no written backup plan, didn’t use a spotter and improperly installed a backup alarm. Mara H. Gottfried, Twin Cities, 5 Feb. 2025 Japan Maritime Self-Defense Force JS Kaga: Kagoshima City, Japan The Kaga, a helicopter destroyer undergoing conversion into an aircraft carrier, arrived in waters near Kagoshima City on the main Japanese island of Honshu on Friday, according to a ship spotter's photos and data from MarineTraffic. Gordon G. Chang, Newsweek, 24 Jan. 2025 See All Example Sentences for spotter

Word History

First Known Use

1611, in the meaning defined at sense 1

Time Traveler
The first known use of spotter was in 1611

Browse Nearby Entries

Cite this Entry

“Spotter.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/spotter. Accessed 1 Mar. 2025.

Kids Definition

spotter

noun
spot·​ter ˈspät-ər How to pronounce spotter (audio)
1
: a person who removes spots
2
: a person who keeps watch : observer
3
: a person who helps another during exercise (as to prevent injury)

More from Merriam-Webster on spotter

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!