Word Study
vitellus
WORDNET DICTIONARY
Noun vitellus has 1 sense
- vitellus(n = noun.animal) yolk - nutritive material of an ovum stored for the nutrition of an embryo (especially the yellow mass of a bird or reptile egg); Array is a kind of food, nutrient
is a part of egg
CIDE DICTIONARY
vitellus, n. [L., the yolk of an egg.].
- The contents or substance of the ovum; egg yolk. See Illust. of Ovum. [1913 Webster]
- Perisperm in an early condition. [1913 Webster]
OXFORD DICTIONARY
vitellus, n. (pl. vitelli)
1 the yolk of an egg.
2 the contents of the ovum.
1 the yolk of an egg.
2 the contents of the ovum.
Etymology
L, = yolk
For further exploring for "vitellus" in Webster Dictionary Online