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JLPT N1 Advanced

大口

Large quantity, boasting, or wide opening.

Readings

1 Noun

A Big Mouth (Literal)

Describes a physically wide opening, whether it is a person’s mouth or the aperture of an object.

Example

彼 は 大口 を 開けて 笑った 。

He opened his mouth wide and laughed.

3 more examples in the mobile app
2 Noun

Boasting / Bragging

Represents tall tales or arrogant speech where someone overstates their capabilities.

Usage notes & examples available in the mobile app
3 Noun

A Large Amount / A Big Order

Indicates high-volume transactions or bulk quantities, primarily used in sales, finance, and logistics.

Usage notes & examples available in the mobile app
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VOCAB 2 / 30
大口
おおぐち, おおくち
Large quantity, boasting, or wide opening.
Example

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