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fly agaric

American  

noun

  1. a very poisonous common woodland mushroom, Amanita muscaria, having a glossy red or orange cap with white spots, formerly a fly poison.


fly agaric British  

noun

  1. a saprotrophic agaricaceous woodland fungus, Amanita muscaria , having a scarlet cap with white warts and white gills: poisonous but rarely fatal See also amanita

"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 fly agaric

First recorded in 1780–90

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:

“Where there wasn’t enough fly agaric, they wouldn’t let pee go to waste,” said Vishnevsky.

From Salon Feb. 20, 2025

Well, fly agaric mushrooms are scattered across the globe, on every continent except Antarctica.

From Salon Dec. 15, 2022

In winter, keep an eye out for red and white-speckled fly agaric mushrooms or the booted knight mushroom.

From The Guardian May 25, 2018

A Buckingham Palace spokesman said: "There are several hundred fungi species in the palace garden, including a small number of naturally occurring fly agaric mushrooms."

From Reuters Dec. 12, 2014

Dr. Badham, who used to eat various kinds of fungi and has written a very good book on wholesome kinds, once gathered some specimens of the fly agaric.

From Country Walks of a Naturalist with His Children by Houghton, W. (William)

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