oviparous

[oh-vip-er-uh s]
adjective Zoology.
  1. producing eggs that mature and hatch after being expelled from the body, as birds, most reptiles and fishes, and the monotremes.

Origin of oviparous

From the Latin word ōviparus, dating back to 1640–50. See ovi-, -parous
Related formso·vi·par·i·ty [oh-vuh-par-i-tee] /ˌoʊ vəˈpær ɪ ti/, o·vip·a·rous·ness, nouno·vip·a·rous·ly, adverb
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

British Dictionary definitions for oviparity

oviparous

adjective
  1. (of fishes, reptiles, birds, etc) producing eggs that hatch outside the body of the motherCompare ovoviviparous, viviparous (def. 1)
Derived Formsoviparity (ˌəʊvɪˈpærɪtɪ), nounoviparously, adverb
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Word Origin and History for oviparity

oviparous

adj.

"producing eggs that are hatched outside the body of the female," 1640s, from Latin oviparus, from ovum "egg" (see egg (n.)) + stem of parere "to bring forth" (see pare).

Online Etymology Dictionary, © 2010 Douglas Harper

oviparity in Science

oviparous

[ō-vĭpər-əs]
  1. Producing eggs that hatch outside the body. Amphibians, birds, and most insects, fish, and reptiles are oviparous. Compare ovoviviparous viviparous.
The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.