| Groin: English to English |
| Groin (n.) A frame of woodwork across a beach to accumulate and retain shingle. |
| Groin (n.) The line between the lower part of the abdomen and the thigh, or the region of this line; the inguen. |
| Groin (n.) The projecting solid angle formed by the meeting of two vaults, growing more obtuse as it approaches the summit. |
| Groin (n.) The snout of a swine. |
| Groin (n.) The surface formed by two such vaults. |
| Groin (v. i.) To grunt to growl; to snarl; to murmur. |
| Groin (v. t.) To fashion into groins; to build with groins. |