Lewis & Short

Parsing inflected forms may not always work as expected. If the following does not give the correct word, try Latin Words or Perseus.

rhūs, rhŏis (also corrupted into roris, Col. 12, 42, 3; abl. rore, id. 9, 13, 5; Pall. Mart. 15, 1), m. (f., Scrib. 142), = ῤοῦς, a bushy shrub, sumach, Plin. 24, 11, 54, § 91; 13, 6, 13, § 55; Cels. 6, 11; Col. 12, 42, 3; Pall. Mart. 15, 1; Scrib. Comp. 111.
Acc. rhun, Plin. 24, 14, 79, § 129: rhum, id. 29, 3, 11, § 50.