mycelium
Americannoun
noun
Other Word Forms
Derived Forms
Inflected Forms
Nouns
Etymology
Origin of mycelium
1830–40; < New Latin, equivalent to Greek myk- myc- + ( h ) ḗl ( os ) wart, nail + New Latin -ium -ium
Vocabulary lists containing mycelium
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:
These are placed into moulds, where mycelium, the root-like structure of fungi, takes over.
From Barron's ● Nov. 13, 2025
Feeding on the waste, the mycelium grows into the desired shape.
From Barron's ● Nov. 13, 2025
They included a structure grown from mycelium, the root network of fungus.
From BBC ● Sep. 29, 2025
“Mycelium products made in the U.S. are typically not pure mycelium, they often mostly consist of grain starch,” Chilton tells the L.A.
From Los Angeles Times ● Jun. 18, 2025
Most of it is underground, consisting of a network of microscopic cells called mycelium.
From "The Omnivore's Dilemma" by Michael Pollan
“It’s a decompression room where people can dip out of the main anchor to have a quiet meditative moment and recaliberate. It’s going to be all-natural treatments with a mycelia ceiling.”
From Los Angeles Times ● Jan. 7, 2026
First of all, they are not green and do not engage in photosynthesis, but rather feed on fungal mycelia in the ground.
From Science Daily ● Feb. 29, 2024
If the mycelia find enough nutrients, the fungus can produce a mushroom.
From New York Times ● Feb. 12, 2024
Thin strands of their mycelia creep along surfaces.
From Science Daily ● Oct. 23, 2023
The latter are till now alone reproductions of conidia-bearers, and have never been observed on mycelia which have grown out of conidia.
From Fungi: Their Nature and Uses by Cooke, M. C. (Mordecai Cubitt)
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
