Definition of Groin
Noun: groin groyn
- The crease at the junction of the inner part of the thigh with the trunk together with the adjacent region and often including the external genitals
- inguen
- A curved edge formed by two intersecting vaults
- A protective structure of stone or concrete; extends from shore into the water to prevent a beach from washing away
- breakwater, groyne, mole, bulwark, seawall, jetty
- (construction) build with groins
"The ceiling was groined"
Anagrams containing the word groin