| n. | 1. | The progeny resulting from a cross between two breeds, as of domestic animals; anything of mixed breed. |
| a. | 1. | (Zool.) Not of a pure breed. |
| 2. | Of mixed kinds; |
| Noun | 1. | mongrel - derogatory term for a variation that is not genuine; something irregular or inferior or of dubious origin; "the architecture was a kind of bastard suggesting Gothic but not true Gothic" Synonyms: bastard |
| 2. | mongrel - an inferior dog or one of mixed breed |