Last Updated：2025/11/24

Dictionary quizzes to help you remember the meaning

Dictionary quizzes to help you remember the meaning

germ-free

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Source Word

germ-free

not-comparable

Japanese Meaning

微生物、特に有害な菌が一切存在しない状態、すなわち無菌状態であること。 / 実験などで用いられる、体内や体表に微生物が存在しない動物に対して用いられる形容詞。

What is this buttons?

The hospital maintained a strict germ-free environment to protect the newborns.

Google Translation / DeepL Translation

病院は新生児を守るために厳格な無菌環境を維持していた。

Sense（1）

Without any (especially harmful) microorganisms; aseptic.

Sense（2）

(sciences) Specifically, pertaining to an animal with no microorganisms living in or on it, used in gnotobiotic research.

It is worth being cautious: many studies show associations rather than cause and effect, and some are based only on studies in germ-free mice and have not been explored in humans.

Google Translation / DeepL Translation

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