vitelline sac

noun
12 letters17 points in Scrabble®22 points in WWF®
DEFINITIONS1
NOUN
1

Membranous structure that functions as the circulatory system in mammalian embryos until the heart becomes functional.

WORD FORMS
Starts withV
Ends withC
GAME SCORES
Scrabble®17 points
Words With Friends®22 points
Double word34 points
Triple word51 points
GOOD TO KNOW
Starts & ends withV … C
SYNONYMS & RELATED3
KEEP EXPLORING4
You Go Words!
© 2026 You Go Words! · Independently made since 2014.For educational entertainment only. Scrabble®, Words With Friends® and other game marks belong to their owners.