菌 類(きんるい)

きんるい

noun

fungi; fungal organisms

1. fungi; fungal organisms

The biological kingdom of organisms that includes mushrooms, molds, and yeasts. These organisms lack chlorophyll and obtain nutrients by decomposing organic matter.

きのこは菌類(きんるい)の一種(いっしゅ)だ。

Mushrooms are a type of fungus.

菌類(きんるい)は生態系(せいたいけい)で重要(じゅうよう)な役割(やくわり)を果(は)たしている。

Fungi play an important role in the ecosystem.

菌類(きんるい)には有益(ゆうえき)なものと有害(ゆうがい)なものがある。

There are both beneficial and harmful fungi.

Composed of 菌(きん) (fungus, germ, bacteria) + 類(るい) (kind, category). A scientific classification term covering all fungal organisms.

Common collocations

菌類(きんるい)の研究(けんきゅう): study of fungi (mycology)
菌類(きんるい)が繁殖(はんしょく)する: fungi proliferate
菌類(きんるい)の分類(ぶんるい): classification of fungi
有害(ゆうがい)菌類(きんるい): harmful fungi

Similar words

細菌(さいきん): bacteria — a different kingdom of microorganisms; often confused with fungi
カビ: mold — a specific type of fungus; everyday term
酵母(こうぼ): yeast — a type of single-celled fungus used in brewing and baking
きのこ: mushroom — the visible fruiting body of certain fungi

Usage

A formal, scientific term. In everyday conversation, people are more likely to refer to specific types of fungi (きのこ for mushrooms, カビ for mold) rather than using the umbrella term 菌類(きんるい).

Related Words

Compare: 細菌(さいきん) (bacteria)

Compare: カビ (mold)

Compare: 茸(きのこ) (mushroom)

general

Added 2026.3.28 23:20 · Revised 2026.9.2 13:01

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