rare. [f. FRUIT sb. + -ARIAN; cf. vegetarian.] One who lives on fruit.
1893. Nat. Food Mag., Feb. Even at 3d. a lb.
the economical fruitarian would gain on the economical cerealist.
1896. Westm. Gaz., 4 May, 10/1. He became fruitarian.
He believed in nothing but fruit.