embryotoxon

noun
em·​bryo·​tox·​on | \ -ˈtäk-ˌsän, -sən How to pronounce embryotoxon (audio) \

Medical Definition of embryotoxon

: a congenital defect of the eye characterized by an opaque ring around the margin of the cornea

Learn More about embryotoxon

Cite this Entry

“Embryotoxon.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/embryotoxon. Accessed 4 Mar. 2021.

Style: MLA
MLA Chicago APA Merriam-Webster

Comments on embryotoxon

What made you want to look up embryotoxon? Please tell us where you read or heard it (including the quote, if possible).

WORD OF THE DAY

Test Your Vocabulary

February 2021 Words of the Day Quiz

  • squirrel in winter
  • Which is a synonym of perdure?
How Strong Is Your Vocabulary?

Test your vocabulary with our 10-question quiz!

TAKE THE QUIZ
Typeshift

Anagram puzzles meet word search.

TAKE THE QUIZ
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!