Lewis & Short

1. Lĭbănus (scanned Lībănus, Sedul. 4, 55), i, m., = Λίβανος (Hebr. Lĕbānōn),

  1. I. Mount Lebanon, in Syria, Plin. 5, 20, 17, § 77; Aus. Techn. Idyll. 12, 5; Vulg. 3 Reg. 4, 33.
    1. B. Lībănus, a, um, adj., of Lebanon: Libana cedrus, Sedul. 4, 55.
  2. II. Transf.: lĭbănus, i, c., frankincense (pure Lat. tus), Vulg. Sirach, 24, 21; 39, 18.