Wireweed

noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    Any member of the genus Polygonella, now included in genus Polygonum of knotweeds and smartweeds, especially Polygonella articulata, now Polygonum articulatum. uncountable

Etymology

From wire + weed.

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.