noun ·Rare ·Advanced level

Definitions

Noun

1. 1
   A small white-flowered herb (Samolus valerandi) usually found in wet places; the water pimpernel.
2. 2
   water pimpernel of Europe to China wordnet
3. 3
   American water pimpernel wordnet

Synonyms

All synonyms

samolus floribundussamolus parviflorussamolus valerandiiwater pimpernel

Etymology

From brook + weed.

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