Cambridge Dictionaries online Cambridge Dictionaries online

The most popular online dictionary and thesaurus for learners of English


English definition of “groin”


noun [C]     /ɡrɔɪn/
the area where the legs join the rest of the body near the sexual organs : He pulled a muscle in his groin.The human torsoSexual and reproductive organs
(Definition of groin noun from the Cambridge Learner's Dictionary © Cambridge University Press)

Definitions of “groin” in other dictionaries

Word of the Day

grand prix

one of a series of important international races for very fast and powerful cars

Word of the Day


Read our blog about how the English language behaves.

Learn More

New Words

Find words and meanings that have just started to be used in English, and let us know what you think of them.

Learn More