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Definition of "fetus" []

  • The unborn young of a viviparous vertebrate having a basic structural resemblance to the adult animal. (noun)
  • In humans, the unborn young from the end of the eighth week after conception to the moment of birth, as distinguished from the earlier embryo. (noun)

American Heritage(R) Dictionary of the English Language, Fifth Edition. Copyright (c) 2011 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

Use "fetus" in a sentence
  • "*I understand not everyone thinks abortion is murder, and some people would use the term fetus and not baby, but I am just working through what Sydney Carton said in the above comment."
  • "Another bill, HB 2035, would require minors to obtain parental consent before an abortion and change the term "fetus" to "unborn child.""
  • "The proposed law does not clearly define the term fetus, nor does it make clear at what stage of pregnancy a prosecution could occur."