breaststroke

noun

breast·​stroke ˈbres(t)-ˌstrōk How to pronounce breaststroke (audio)
: a swimming stroke executed in a prone position by coordinating a kick in which the legs are brought forward with the knees together and the feet are turned outward and whipped back with a glide and a backward sweeping movement of the arms
breaststroker noun

Examples of breaststroke in a Sentence

I'll be competing in the 50-meter breaststroke.
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.
Watch out for La Costa Canyon freshman Aubrey Martinez, who led qualifying in the 200 IM and the 100 breaststroke. Glae Thien, San Diego Union-Tribune, 8 May 2026 Corona del Mar’s Sofia Szymanowski flashed her improvement in the 100 breaststroke. Dan Albano, Oc Register, 8 May 2026 The person swimming in the lane next to mine was doing the breaststroke and hit me with her leg, under the lane rope, on two consecutive laps. Judith Martin, Sun Sentinel, 11 Apr. 2026 Serou placed second in the 100-yard breaststroke at Division 1 states and the Dual County League championships. Tyler McManus, Boston Herald, 7 Apr. 2026 See All Example Sentences for breaststroke

Word History

First Known Use

1864, in the meaning defined above

Time Traveler
The first known use of breaststroke was in 1864

Browse Nearby Words

Cite this Entry

“Breaststroke.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/breaststroke. Accessed 11 May. 2026.

Kids Definition

breaststroke

noun
breast·​stroke ˈbres(t)-ˌstrōk How to pronounce breaststroke (audio)
: a swimming stroke performed by extending the arms in front of the head while drawing the knees forward and outward and then sweeping the arms back with palms out while kicking backward and outward

More from Merriam-Webster on breaststroke

Love words? Need even more definitions?

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

More from Merriam-Webster