noun ·Rare ·Advanced level

Definitions

Noun

1. 1
   Any weed that is found in, or commonly grows in, a swamp. countable, uncountable
2. 2
   Any of various plants in the genus Hygrophila. countable, uncountable
3. 3
   The plant Selliera radicans. countable, uncountable

Etymology

From swamp + weed.

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