Caulophyllum

noun

Cau·​lo·​phyl·​lum

: a genus of herbs (family Berberidaceae) of eastern Asia and the eastern U.S. having a single sessile triternate basal leaf and a raceme of yellowish flowers succeeded by blue berries see blue cohosh

Word History

Etymology

New Latin, from caul- + -phyllum

Love words?

You must — there are over 200,000 words in our free online dictionary, but you are looking for one that’s only in the Merriam-Webster Unabridged Dictionary.

Start your free trial today and get unlimited access to America's largest dictionary, with:

• More than 250,000 words that aren't in our free dictionary
• Expanded definitions, etymologies, and usage notes
• Advanced search features
• Ad free!