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.
Healthy roots reflect a plant's overall vitality and capacity to adapt and thrive in its environment, thereby enhancing its resistance to problems like root rot and fungal infections. Sj McShane, Martha Stewart, 8 Jan. 2026 Candida, a genus of yeasts, is the most common cause of fungal infections worldwide, according to Roberts. Stephen Underwood, Hartford Courant, 8 Jan. 2026 Contagious fungal infections, such as ringworm, and bacterial infections, like impetigo, can linger on fabric. Carley Millhone, Health, 2 Jan. 2026 Avoid misting your peace lily’s leaves since moisture can lead to fungal growth. Karen Brewer Grossman, Southern Living, 2 Jan. 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

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Cite this Entry

“Fungal.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/fungal. Accessed 16 Jan. 2026.

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

More from Merriam-Webster on fungal

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