Consisting mainly of vegetables and foods made from cereal grains, with occasional inclusion of fish, chicken, or red meat: a semivegetarian diet.
- (of a person) Being a semivegetarian (in either sense).
- (of food) Fit for a semivegetarian to eat; that is, not containing certain kinds of flesh.
- One who does not eat certain kinds of flesh (often red meat).
- One who does not eat very much flesh.