ˌänəzˈmōdēəm, -nəˈsm- noun
Usage: capitalized
Etymology: New Latin, irregular from Greek onosma, a boraginaceous plant, from onos ass + -osma (from osmē odor) — more at odor
: a genus of No. American perennial herbs (family Boraginaceae) with hispid foliage and small yellowish or greenish flowers — see false gromwell