Featherfoil

noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    An aquatic plant (Hottonia palustris) with finely divided leaves.
  2. 2
    a plant of the genus Hottonia wordnet

Etymology

From feather + foil (“a leaf”).

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