D defs.my
Entry 1 sense Webster, 1913

vegan

/(vē"gŭn [or] vēj"ŭn)/ · ve·gan · IPA /ˈviːɡən/
01 n. A vegetarian who does not eat any animal products, not even fish, eggs, or milk.
  1. 1.
    A vegetarian who does not eat any animal products, not even fish, eggs, or milk.