YOLK SAC Synonyms

There are 3 synonyms of the phrase yolk sac. (exact relations)
There is 1 hypernym of the phrase yolk sac. (close relations)

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Definition of YOLK SAC

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yolky

Best Alternative Words for YOLK SAC


Expand?	Word	Save?	More Syns..	Usage	Type
	umbilical vesicle				nounn
	noun • membranous structure that functions as the circulatory system in mammalian embryos until the heart becomes functional
	vesicula umbilicus				nounn
	noun • membranous structure that functions as the circulatory system in mammalian embryos until the heart becomes functional
	vitelline sac				nounn
	noun • membranous structure that functions as the circulatory system in mammalian embryos until the heart becomes functional

Best Hypernyms For YOLK SAC

Here is a list of related hypernyms for yolk sac, these are close relations that fall within the same topic. Most relevant words are highlighted and in order.

Words (1)