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.
Olive oil can help with scalp issues like psoriasis and dandruff due to its anti-inflammatory and anti-fungal properties. Kelly Burch Published, Verywell Health, 11 Aug. 2026 Potential causes include pests like palm weevils, as well as fungal or bacterial diseases. Ryan MacAsero, Mercury News, 11 Aug. 2026 Candida, a genus of yeasts, is the most common cause of fungal infections worldwide. Stephen Underwood, Hartford Courant, 10 Aug. 2026 Beansie was a 5-year-old German shepherd who suddenly died last month after a short but aggressive battle with blastomycosis — a fungal disease found in soil and decaying organic matter, often around fresh water. Christopher Derose, CBS News, 10 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

Browse Nearby Words

Cite this Entry

“Fungal.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/fungal. Accessed 18 Aug. 2026.

Kids Definition

1
: of, relating to, or resembling fungi
2
: caused by a fungus
a fungal skin disease

Medical Definition

1
: of, relating to, or having the characteristics of fungi
2
: caused by a fungus
fungal infections

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