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fetus

  • noun
  • /ˈfiːtəs/

An unborn or unhatched vertebrate showing signs of the mature animal.

Other meanings

  1. A human embryo after the eighth week of gestation.

    “The sequence is: molecules in reproductive systems, then gametes, zygotes, morulas, blastocysts, and then fetuses.”

A kind of

  • vertebrate

Kinds of fetus

  • baby
  • monster

Related words

  • fetal
  • feticide
  • fetus deletus
  • fetopathy
  • fetucide
  • fetus fetishist
  • fetuslike
  • grandfetus
  • multifetus
  • superfetation

Example sentences

  • “A fetus is not a baby.”

    Tatoeba · shekitten · CC0

Where this comes from

This definition is adapted from “fetus” on Wiktionary, by its contributors; example sentences are from Tatoeba, credited to their authors above; related-word lists use Open English WordNet (CC BY 4.0, based on Princeton WordNet), published under CC BY-SA 4.0. This page is published under the same licence.