O″dor‐ous (?), a. [Written also odourous.] [L. odorus, fr. odor odor: cf. OF. odoros, odoreux.] Having or emitting an odor or scent, esp. a sweet odor; fragrant; sweet-smelling. “Odorous bloom.” Keble.
Such fragrant flowers do give most odorous smell. Spenser.
— O″dor‐ous‐ly, adv. — O″dor‐ous‐ness, n.