- plural of fungus.
fungi
1 Americanplural noun
noun
combining form
noun
Usage
What does fungi- mean? The combining form fungi- is used like a prefix meaning “fungus.” It is occasionally used in scientific terms, especially in biology. The form fungi- comes from Latin fungus, meaning “fungus.” It is possible that fungus is related to Greek spóngos, meaning "sponge," by way of a long-lost substrate language of the Mediterranean. What are variants of fungi-?When combined with words or word elements that begin with a vowel, fungi- becomes fung-, as in fungemia.
Etymology
Origin of Fungi
From New Latin; see origin at fungus
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:
Researchers have identified potential alternatives — including seaweed, cassava waste, single-cell proteins produced by fungi and even sewage.
From Los Angeles Times ● Oct. 9, 2026
Humans, other animals, plants, fungi, and protists all belong to this broad category.
From Science Daily ● Oct. 8, 2026
She said fungi were mostly a sign of a healthy ecosystem, helping to break down organic matter and support plant health.
From BBC ● Oct. 8, 2026
Vitamin D2, also called ergocalciferol, is commonly produced from fungi or yeast exposed to ultraviolet light.
From Science Daily ● Oct. 8, 2026
These foragers talked about the plants and animals and fungi they had seen and met.
From "The Omnivore's Dilemma" by Michael Pollan
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Fungi and bacteria may spread unnoticed while reshaping the balance of life in forests.
From Science Daily ● Apr. 24, 2026
This September, I dove into the universe of mycotourism myself at All Things Fungi, a celebration of mushrooms that’s been compared to the renowned Glastonbury music festival.
From The Wall Street Journal ● Oct. 16, 2025
Weil appeared on Fungi Perfecti promotional materials for mycelium products holding large mushrooms on a 2016 poster.
From Los Angeles Times ● Jun. 18, 2025
“If this pledge is adopted by the CBD, it will introduce a new opportunity for decision-making, a new way of seeing,” Giuliana Furci, the Chilean-British chief executive of the Fungi Foundation, told The Guardian.
From Salon ● Oct. 18, 2024
“She’s just never got over you outperforming her in Potions,” said Ron, returning to his copy of One Thousand Magical Herbs and Fungi.
From "Harry Potter and the Half-Blood Prince" by J.K. Rowling
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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.