onager

Definitions of onager
  1. noun
    an engine that provided medieval artillery used during sieges; a heavy war engine for hurling large stones and other missiles
    synonyms: arbalest, arbalist, ballista, bricole, catapult, mangonel, trebuchet, trebucket
    see moresee less
    type of:
    engine
    an instrument or machine that is used in warfare, such as a battering ram, catapult, artillery piece, etc.
  2. noun
    Asiatic wild ass
    synonyms: Equus hemionus
    see moresee less
    types:
    Equus hemionus hemionus, chigetai, dziggetai
    Mongolian wild ass
    type of:
    wild ass
    any of several equine mammals of Asia and northeast Africa
Word Family
EDITOR’S CHOICE

Test prep from the experts

Boost your test score with programs developed by Vocabulary.com’s experts.

  • Proven methods: Learn faster, remember longer with our scientific approach.
  • Personalized plan: We customize your experience to maximize your learning.
  • Strategic studying: Focus on the words that are most crucial for success.

SAT/PSAT

$29.95
  • Number of words: 500+
  • Duration: 8 weeks or less
  • Time: 1 hour / week
Start today

TOEFL

$29.95
  • Number of words: 500+
  • Duration: 10 weeks or less
  • Time: 1 hour / week
Start today

ACT

$29.95
  • Number of words: 700+
  • Duration: 10 weeks
  • Time: 1 hour / week
Start today