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milfoil

American  
[mil-foil] / ˈmɪlˌfɔɪl /

noun

  1. yarrow.


milfoil British  
/ ˈmɪlˌfɔɪl /

noun

  1. another name for yarrow

  2. See water milfoil

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of milfoil

1250–1300; Middle English < Old French < Latin mīlifolium, equivalent to mīli-, combining form of mille thousand + folium leaf

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

A patch of milfoil sprouting in 18 feet of water.

From Los Angeles Times May 9, 2022

They gathered mostly to keep company among the ducks and the milfoil harvesters ever busy fighting the lake’s fate as a gooey bog.

From Seattle Times Dec. 13, 2020

Stringent efforts are maintained to prevent zebra mussels, milfoil and other invasive species from gaining a toehold.

From New York Times May 29, 2016

So the lake authority decided to bring in an aquatic beetle known as the milfoil weevil, an insect native to the U.S. that has had some success elsewhere in going after the Eurasian milfoil.

From Washington Times Jul. 18, 2015

Thus the nettle and milfoil, when carried about the person, were believed to drive away fear, and were, on this account, frequently worn in time of danger.

From The Folk-lore of Plants by Dyer, T. F. Thiselton (Thomas Firminger Thiselton)

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