- Main Entry:
- vi·tel·line

- Pronunciation:
-
\vī-ˈte-lən, -ˌlēn, -ˌlīn\
- Function:
- adjective
- Etymology:
- Middle English, from Medieval Latin vitellinus, from Latin vitellus egg yolk
- Date:
- 15th century
1
: resembling the yolk of an egg especially in yellow color
2
: of, relating to, or producing yolk