English Reference

Word

fungal

Phoneticsfun·gal, stress on the first syllable

US/ˈfəŋɡəɫ/

UK/fˈʌŋɡəl/

Biology

Definition

adj. relating to or caused by a fungus. You use this to describe things like mushrooms or certain skin infections.

adj. relating to, consisting of, or caused by fungi. Often used in medical or biological contexts to describe infections or growth patterns.

Examples

“The doctor gave me a cream for my fungal infection.”

“Damp conditions in the basement encouraged fungal growth on the old wooden beams.”

“The researcher noted that the fungal spores were highly resistant to traditional cleaning agents, requiring a more specialized chemical treatment to eradicate them completely.”

Examples

simple

“The doctor gave me a cream for my fungal infection.”

contextual

“Damp conditions in the basement encouraged fungal growth on the old wooden beams.”

complex

“The researcher noted that the fungal spores were highly resistant to traditional cleaning agents, requiring a more specialized chemical treatment to eradicate them completely.”

Usage

Typically used attributively before a noun.

Real-World Examples

“Worldwide, snake fungal disease has been linked to a fall in wild snake populations .”
Phys.org 14 Oct 2026
“Deep in the forests of Yunnan, China, scientists have discovered a "fungal giant" that challenges our understanding of how large fungi can become.”
Phys.org 13 Oct 2026
“It helps form insect exoskeletons, fungal cell walls, fish scales, and structures such as the beaks of squids and octopi.”
ScienceDaily 19 Sept 2026

Etymology

From fungus + -al.

Etymology adapted from Wiktionary, available under CC BY-SA 4.0.

Word family

ADJECTIVE

fungal(B2)

Domain

Biology

This entry

Exam level
CambridgeCambridgeCambridge English QualificationsThe exam suite from Cambridge University Press & Assessment, from A1 Movers up to C2 Proficiency. The benchmark names double as CEFR labels.B2 FirstIELTSIELTSInternational English Language Testing SystemThe 0–9 band test co-owned by the British Council, IDP, and Cambridge. Used for university entry, work, and migration.5.5–6.5TOEFL iBTTOEFL iBTTest of English as a Foreign Language, Internet-Based TestETS's academic English test, the standard route for US university admissions. Scored 0–120, with a 1–6 scale since 2026.1–6 scale: 4.0–4.572–94TOEICTOEICTest of English for International CommunicationETS's workplace English test, big in Japan and Korea. Listening & Reading scores 10–990 and tops out at C1.785–944
Frequency
Frequent
Level
B2 · Upper Intermediate
Updated

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