Webster's Revised Unabridged Dictionary · 1913

Origan

Origan , proper noun

[Latin origanum, Greek {not transcribed}, {not transcribed}, prob. from 'o`ros, mountain + {not transcribed} brightness, beauty. Compare Organy.]

(Botany) A genus of aromatic labiate plants, including the sweet marjoram (Origanum Marjorana) and the wild marjoram (Origanum vulgare). — Spenser

Also: Origanum