Waterdock

noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    Any of a species of perennial herbaceous plants in the genus Rumex native to fens and freshwater banks of Europe and Western Asia.

Etymology

From water + dock. Compare Old English ēa-docce (“Rumex aquaticus”, literally “water-dock”).

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