German catchfly

noun

: a Eurasian perennial herb (Lynchnis viscaria) with red or purple flowers that has viscid patches on the stem below the flower clusters and is used as an ornamental

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!