uchi
nounadjectiveprefixBeginner inside, within, inner
general

Inside or within something (physical or abstract)

この箱の内に秘密が隠されている

The secret is hidden inside this box

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Can refer to physical or abstract spaces.

figurative

Inner part or essence (figurative)

彼の内に優しさがある

He has kindness within him

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Used metaphorically for personal qualities.

general

Among or between (people or things)

私たち内で話し合いましょう

Let's discuss among ourselves

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Often used to indicate inclusion or mutual understanding.

formal

Within a group or organization (prefix)

内部資料

internal documents

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Used as a prefix to indicate something internal to an organization.

Collocations

内側inside内部inside, internal内心inner feelings内緒secret内定job offer (before acceptance)

Related Phrases

内緒にするphrase
to keep a secret
内定するphrase
to receive a job offer
内心でphrase
in one's heart

💡Pro Tip

Prefix Usage

内 can be used as a prefix to indicate something internal, such as 内部 (internal) or 内緒 (secret).

Gold Rule

Context Matters

The meaning of 内 can vary greatly depending on context, so pay attention to surrounding words.

📖Word Origin

From Old Japanese 'uchi', meaning 'inside' or 'within'.

📝Usage Notes

Can function as a noun, adjective, or prefix depending on context. Often used in formal and informal settings.

Word Breakdown

inside, within
root
和英辞典