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embryology

American  
[em-bree-ol-uh-jee] / ˌɛm briˈɒl ə dʒi /

noun

embryologies plural
  1. the science dealing with the formation, development, structure, and functional activities of embryos.

  2. the origin, growth, and development of an embryo.

    the embryology of the chick.


embryology British  
/ ˌɛmbrɪəˈlɒdʒɪkəl, ˌɛmbrɪˈɒlədʒɪ /

noun

  1. the branch of science concerned with the study of embryos

  2. the structure and development of the embryo of a particular organism

"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

embryology Scientific  
/ ĕm′brē-ŏlə-jē /
  1. The scientific study of embryos and their development.


embryology Cultural  
  1. The study of the embryo; a major field of research in modern biology.


Other Word Forms

Derived Forms

Inflected Forms

Nouns

Etymology

Origin of embryology

First recorded in 1840–50; embryo- + -logy

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

The European Society of Human Reproduction and Embryology has recently suggested a limit of 50 families per donor.

From BBC • Dec. 10, 2025

The Human Fertilization and Embryology Authority said fewer than five babies have been born this way in the U.K. but did not provide further details to protect the families’ identities.

From Washington Times • May 10, 2023

Britain’s Human Fertilization and Embryology Authority said fewer than five babies have been born this way in the U.K. but did not provide further details to protect the families’ identities.

From Seattle Times • May 10, 2023

The Nordic countries and Belgium have the highest assisted conception rates in the world, in terms of availability of cycles per million of population, according to the European Society of Human Reproduction and Embryology.

From Reuters • Apr. 15, 2021

This is the great discovery of modern Embryology.

From Embryology The Beginnings of Life by Leighton, Gerald R.

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