Definition of vitamin A in English:

vitamin A

Syllabification: vi·ta·min A

noun

Another term for retinol.
More example sentences
  • The most important nutrients in all green vegetables are vitamin C, vitamin A, folate and potassium.
  • Vitamin C, vitamin A, carotene, and animal tissue all facilitate the absorption of iron from food.
  • The vitamin A in protein sources is real vitamin A, no processing required.

Definition of vitamin A in: