| Fin: English to English |
| Fin (n.) A blade of whalebone. |
| Fin (n.) A feather; a spline. |
| Fin (n.) A finlike appendage, as to submarine boats. |
| Fin (n.) A finlike organ or attachment; a part of an object or product which protrudes like a fin |
| Fin (n.) A mark or ridge left on a casting at the junction of the parts of a mold. |
| Fin (n.) A membranous, finlike, swimming organ, as in pteropod and heteropod mollusks. |
| Fin (n.) An organ of a fish, consisting of a membrane supported by rays, or little bony or cartilaginous ossicles, and serving to balance and propel it in the water. |
| Fin (n.) End; conclusion; object. |
| Fin (n.) The hand. |
| Fin (n.) The thin sheet of metal squeezed out between the collars of the rolls in the process of rolling. |
| Fin (v. t.) To carve or cut up, as a chub. |