noun, plural veg, veg·es. Chiefly British. Informal.
- a vegetable.
verb (used without object), vegged, veg·ging. Slang.
- to relax in a mindless way (usually fol. by out): We vegged out all weekend, watching the soccer channel and ordering pizza. Tonight I’ll go home and veg with a good book.
- informal a vegetable or vegetables
since 1898 as an abbreviation of vegetable, vegetarian. As a verb, colloquially short for vegetate, by 1985 (usually with out).