Lewis & Short

pōmus, i, f.

  1. I. Lit., a fruit-tree of any kind (v. pomum init.), Tib. 2, 1, 43; Vulg. Cant. 5, 1.
  2. II. Transf., for pomum, fruit, Cato ap. Plin. 15, 18, 20, § 74.