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

any of various fragrant aromatic herbs of the genus Origanum used as seasonings

Origanum is a genus of about 20 species of aromatic herbs in the family Lamiaceae, native to the Mediterranean region east to eastern Asia. The genus includes some important culinary herbs, including Marjoram and Oregano.