faithful

英語（米国） (en-US) 英語（イギリス） (en-GB)

IPA（発音記号）

/ˈfeɪθ.fəl/

形容詞

Loyal; adhering firmly to person or cause. / Having faith. / Reliable; worthy of trust. / Consistent with reality. / Engaging in sexual relations only with one's spouse or long-term sexual partner.

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The faithful dog waited by the door until its owner returned.

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意味（1）

Loyal; adhering firmly to person or cause.

My dog is a very faithful dog: he doesn't like to be petted by anybody else.

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意味（2）

Having faith.

The application of the old discipline, say the conservatives, would probably produce a smaller but more faithful Church.

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意味（3）

Reliable; worthy of trust.

My servant is very faithful.

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意味（4）

Consistent with reality.

I would consider that a very faithful reproduction.

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意味（5）

Engaging in sexual relations only with one's spouse or long-term sexual partner.

They had been faithful to each other all of their married life.

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意味（6）

(mathematics) Injective in specific contexts, e.g. of representations in representation or functors in category theory.

faithfuler （ 比較級 ）

more faithful （ 比較級 ）

faithfulest （ 最上級 ）

most faithful （ 最上級 ）