Webster's Revised Unabridged Dictionary · 1913

Bobtail

Bobtail ({not transcribed}) , noun

[Bob + tail.]

An animal (as a horse or dog) with a short tail.
Collocations (1)
Rag, tag, and bobtail , the rabble.

Bobtail , adjective

Bobtailed.
Bobtail cur. — Marryat