Illustration of groin
- groin 2a
1
: the fold or depression marking the juncture of the lower abdomen and the inner part of the thigh
also
: the region of this line
2
a
: the projecting curved line along which two intersecting vaults meet
b
: a rib that covers this edge
3
: a rigid structure built out from a shore to protect the shore from erosion, to trap sand, or to direct a current for scouring a channel
Examples of groin in a Sentence
Recent Examples on the Web
Ryan Gaydos, FOXNews.com, 17 Apr. 2026
Then Yuki Matsui tweaked his groin in spring training, some soft contact snowballed on Adrián Morejón and Estrada began losing zip on his fastball.
—Jeff Sanders, San Diego Union-Tribune, 13 Apr. 2026
Activist Jason Reedy says he was shot in the groin after confronting an officer outside LAPD headquarters.
—Rebecca Ellis, Los Angeles Times, 11 Apr. 2026
Injury report As for Sunday’s regular-season finale, Nikola Jovic (ankle) and Dru Smith (foot) remain out, with Norman Powell (groin) upgraded to questionable after missing Friday night’s road loss to the Wizards.
—Ira Winderman, Sun Sentinel, 11 Apr. 2026
See All Example Sentences for groin
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Noun
Kit Wilson was the punching bag after McAfee kicked Rhodes in the groin, ripped the pro wrestling business and said that Orton was going to save it.
—Ryan Gaydos, FOXNews.com, 17 Apr. 2026
Then Yuki Matsui tweaked his groin in spring training, some soft contact snowballed on Adrián Morejón and Estrada began losing zip on his fastball.
—Jeff Sanders, San Diego Union-Tribune, 13 Apr. 2026
Activist Jason Reedy says he was shot in the groin after confronting an officer outside LAPD headquarters.
—Rebecca Ellis, Los Angeles Times, 11 Apr. 2026
Injury report As for Sunday’s regular-season finale, Nikola Jovic (ankle) and Dru Smith (foot) remain out, with Norman Powell (groin) upgraded to questionable after missing Friday night’s road loss to the Wizards.
—Ira Winderman, Sun Sentinel, 11 Apr. 2026
See All Example Sentences for groin
Cite this Entry
“Groin.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/groin. Accessed 19 Apr. 2026.
Copy CitationKids Definition
groin
1 of 2 noun1
: the junction of the lower abdomen and the inner part of the thigh or the part of the body around this junction
2
: the curved line or rib on a ceiling along which two vaults meet
groin
2 of 2 verb
: to build or equip with groins
Medical Definition
groin
noun
: the fold or depression marking the juncture of the lower abdomen and the inner part of the thigh
also
: the region of this line
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