septfoil

noun

sept·​foil

ˈsep(t)ˌfȯil

1

: tormentil

2

: an ornamental foliation having seven lobes

Word History

Etymology

Late Latin septifolium, from Latin sept- sept- + folium leaf

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!