Synonyms for onager

Noun

1. catapult, arbalest, arbalist, ballista, bricole, mangonel, onager, trebuchet, trebucket, artillery, heavy weapon, gun, ordnance

usage: medieval artillery used during sieges; a heavy war engine for hurling large stones and other missiles

2. onager, Equus hemionus, wild ass

usage: Asiatic wild ass