Watermilfoil

noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    Any of the freshwater plants of the genus Myriophyllum. countable, uncountable

    "At Augur Lake, where Mr. LaMere was hired to combat its Eurasian watermilfoil infestation, hundreds of sterile grass carp were released several years ago to eat the plants."

Example

More examples

"At Augur Lake, where Mr. LaMere was hired to combat its Eurasian watermilfoil infestation, hundreds of sterile grass carp were released several years ago to eat the plants."

Etymology

From water + milfoil.

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