Lewis & Short

ŏlĕaster, stri, m. [olea], the wild olivetree, oleaster: oleaster, ἀγριελαία, Gloss. Philox.; Verg. G. 2, 182; 314; Ov. M. 14, 525; Plin. 17, 18, 30, § 129; 16, 44, 89, § 240; 15, 4, 5, § 19; Vulg. Rom. 11, 17 and 24.