Help Wordnik hunt for a million missing words by backing our Kickstarter!


from Wiktionary, Creative Commons Attribution/Share-Alike License

  • n. Any member of the genus Polygonella of knotweeds and smartweeds.

from the GNU version of the Collaborative International Dictionary of English

  • n. A slender, nearly leafless, American herb (Polygonum articulatum), with jointed spikes of small flowers.

from The Century Dictionary and Cyclopedia

  • n. Polygonum articulatum, an American plant: so called from its many-jointed spike-like racemes.
  • n. A. name of a species of Equisetum.
  • n. The mare's-tail, Hippuris vulgaris.


joint +‎ weed (Wiktionary)


Sorry, no example sentences found.


Log in or sign up to get involved in the conversation. It's quick and easy.