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embryo

  • noun
  • em·bryo
  • /ˈɛmbɹi.əʊ/

In the reproductive cycle, the stage after the fertilization of the egg that precedes the development into a fetus.

Other meanings

  1. An organism in the earlier stages of development before it emerges from the egg, or before metamorphosis.

  2. In a viviparous animal, the young animal's earliest stages in the mother's body.

Related words

  • embryology
  • dysembryoma
  • eleutheroembryo
  • embryectomy
  • embryocardia
  • embryocidal
  • embryogenesis
  • embryogenetic
  • embryogenic
  • embryogony
  • embryography
  • embryoid

Word history

From Ancient Greek "ἔμβρυον" (fetus).

Where this comes from

This definition is adapted from “embryo” on Wiktionary, by its contributors, published under CC BY-SA 4.0. This page is published under the same licence.