English

Verb

backcross ‎(third-person singular simple present backcrosses, present participle backcrossing, simple past and past participle backcrossed)

1. (genetics) To cross a hybrid with one of its parents

Noun

backcross ‎(plural backcrosses)

1. The act of such a crossing
2. An individual produced by such a crossing
3. (juggling) Alternative form of back cross