inbreed

To subject to inbreeding.

To engage in inbreeding.

To breed, generate, or develop within.

To breed from animals of the same parentage or otherwise closely related; breed in-and-in.

To produce or generate within.

To breed in and in. See under Breed, v. i.

To breed or reproduce with those that are related.

To breed with those that share common traits or qualities.

To produce or generate within.