Last Updated：2025/11/20

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faithful

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Source Word

faithful

IPA(Pronunciation)

/ˈfeɪθ.fəl/

Adjective

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.

Japanese Meaning

忠実である、または裏切らない / 人や信念に対して固く忠誠を守る / 信仰心を持つ / 信頼できる、信用に足る / 現実や事実に一致する / 配偶者または長期的な性的パートナーに対してのみ性的関係を持つ、貞節な

What is this buttons?

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

Google Translation / DeepL Translation

忠実な犬は飼い主が戻るまでドアのそばで待っていました。

Details

Sense（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.

Google Translation / DeepL Translation

Details

Sense（2）

Having faith.

Details

Sense（3）

Reliable; worthy of trust.

My servant is very faithful.

Google Translation / DeepL Translation

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Sense（4）

Consistent with reality.

I would consider that a very faithful reproduction.

Google Translation / DeepL Translation

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Sense（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.

Google Translation / DeepL Translation

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Sense（6）

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

faithfuler

（ comparative ）

more faithful

（ comparative ）

faithfulest

（ superlative ）

most faithful

（ superlative ）

Details

faithful

Dictionary quizzes to help you remember the meaning

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faithful

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