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area vitellina

American

[vit-l-ahy-nuh] / ˌvɪt lˈaɪ nə /

noun

Embryology.

the nonvascular part of the area opaca surrounding the area vasculosa.

Etymology

Origin of area vitellina

< New Latin: vitelline area

Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023

Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.