Lewis Short
(adjective) : ŏdōrus, a, um, id.
* Emitting a scent or odor, odorous (mostly poet. and in post-Aug. prose for odoratus).
* Lit.
* Sweet-smelling, fragrant: flos,Ov. M. 9, 87: arbor, i. e. myrrha,id. A. A. 1, 287: res,Varr. L. L. 6, § 83 Müll. dub.—Comp.: odorius,Plin. 20, 17, 69, § 177.—Sup.: nardum Syriacum odorissimum,Isid. 17, 9, 3.
* Transf., that tracks by the smell, keenscented: odora canum vis (= copia odororum canum),pack of sharp-scented hounds,Verg. A. 4, 132.
Charlton T. Lewis, Charles Short, A Latin Dictionary