noun ·Rare ·Advanced level

Definitions

Noun

1. 1
   The plant Caltha palustris obsolete

Synonyms

All synonyms

kingcupkingcupmarsh marigoldmarsh marigold

Etymology

Probably a compound of mere (“body of water”) + blob.

Related phrases

caltha palustris

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