fungal

adjective

fun·​gal ˈfəŋ-gəl How to pronounce fungal (audio)
1
: of, relating to, or having the characteristics of fungi
2
: caused by a fungus
a fungal skin disease

Examples of fungal in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Community soil scientists Lynn Fang and Maggie Smart-McCabe will demonstrate filling mesh socks with compost, microbes and fungal mycelium. — Pedro Moura, Los Angeles Times, 1 Sep. 2026 Several portions of the eastern Corn Belt were impacted by excessive rainfall during August, along with the development of corn fungal diseases later in the growing season. — Deena Zaidi, CNBC, 28 Aug. 2026 German startup Mycolever, whose fungal discovery platform produces surfactants and oils for cosmetics and personal care, has meanwhile joined L’Oréal’s Green Science Incubator. — Alexandra Harrell, Footwear News, 27 Aug. 2026 In fact, all of the changes mentioned above can occur on their own or be caused by a fungal infection. — Mira Miller, Verywell Health, 27 Aug. 2026 See All Example Sentences for fungal

Word History

First Known Use

1842, in the meaning defined at sense 1

Time Traveler
The first known use of fungal was in 1842

Rhymes for fungal

See All Rhymes for fungal

Browse Nearby Words

Fung
fungal
Fungales
See all Nearby Words

Cite this Entry

“Fungal.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/fungal. Accessed 4 Sep. 2026.

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Kids Definition

fungal

adjective
fun·​gal ˈfəŋ-gəl How to pronounce fungal (audio)
1
: of, relating to, or resembling fungi
2
: caused by a fungus
a fungal skin disease

Medical Definition

fungal

adjective
fun·​gal ˈfəŋ-gəl How to pronounce fungal (audio)
1
: of, relating to, or having the characteristics of fungi
2
: caused by a fungus
fungal infections
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