Definition of groined
- groined Verb Past of groin
- groin Noun The long narrow depression of the human body that separates the trunk from the legs.
- groin Noun The projecting solid angle formed by the meeting of two vaults
- groin Noun The surface formed by two such vaults.
- groin Noun A structure projecting from a beach to change the pattern of erosion.
- groin Verb To build with groins.