Bible Dictionaries
Vitellus

Webster's Dictionary

(1):

(n.) The contents or substance of the ovum; egg yolk. See Illust. of Ovum.

(2):

(n.) Perisperm in an early condition.

Bibliography Information
Webster, Noah. Entry for 'Vitellus'. Noah Webster's American Dictionary. https://www.studylight.org/​dictionaries/​eng/​web/​v/vitellus.html. 1828.