Xanthium

noun

Xan·​thi·​um
ˈzan(t)thēəm
: a genus of coarse and rough or spiny herbs (family Compositae) having small heads of greenish flowers of which the pistillate enclosed in an involucre becomes a burr covered with hooked bristles see cocklebur

Word History

Etymology

New Latin, from Greek xanthion, a plant used to dye the hair yellow, from xanthos yellow

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!

Dictionary Entries Near Xanthium

Cite this Entry

“Xanthium.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/Xanthium. Accessed 21 Nov. 2024.

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!