Definition of "inbred" in English

adjective

1. Bred within; innate.

2. (often derogatory) Having an ancestry characterized by inbreeding.

3. (genetics) Describing a strain produced through successive generations of inbreeding resulting in a population of genetically identical individuals which are homozygous at all genetic loci.

4. (figurative, of a group) Insular or self-contained, primarily interacting with and drawing upon one another.

noun

1. A plant or animal produced by inbreeding.

2. (vulgar) A person born of incest.

   • Since you all marry your cousins I bet you're a bunch of inbreds.

verb

1. simple past and past participle of inbreed