Lewis & Short

nĕmŏrōsus, a, um, adj. [nemus],

  1. I. full of woods, woody (poet. and in post-Aug. prose): Zacynthos, Verg. A. 3, 270 (cf. ὑλήεσσα Ζάκυνθος, Hom. Il. 9, 24): canes nemorosis montibus errant, Ov. A. A. 3, 427; Plin. Ep. 8, 8, 2: juga, Juv. 3, 191: convallis, Plin. 4, 8, 15, § 30: hospitium, id. 35, 11, 38, § 121.
  2. II. Transf., full of foliage, bushy, shady: cupressus nemorosā vertice, Plin. 12, 1, 5, § 9: silvae, Ov. M. 10, 687: nemorosi saxa Palati, id. F. 4, 815: bracchia, Sil. 13, 595: frondibus nemorosus, Vulg. Ezek. 31, 3.