noun ·Rare ·Advanced level

Definitions

Noun

1. 1
   Pilea pumila, a herb of the nettle family with a smooth, juicy, pellucid stem.
2. 2
   a plants of the genus Pilea having drooping green flower clusters and smooth translucent stems and leaves wordnet
3. 3
   erect perennial strong-scented with serrate pointed leaves and a loose panicle of yellowish flowers; the eastern United States wordnet

Synonyms

All synonyms

clearweedclearweedcollinsonia canadensisdead nettlehorse balmhorse balm

Etymology

From rich + weed.

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