English · Phrasal verb Attested

belt up

In real, traceable use. Part of the curated seed collection; community review is coming.

Sense 1

Both English Tiếng Việt

Meaning · English

To fasten one's seat belt.

Nghĩa · Tiếng Việt

Đóng đai an toàn

Machine-translated — suggest a fix

Sources & notes

Adapted from English Wiktionary (CC BY-SA 4.0, retrieved 2026-07-30 via kaikki.org).

Both English Tiếng Việt

Meaning · English

To stop talking or chattering; to shut up.

Nghĩa · Tiếng Việt

Ngừng nói hoặc im lặng

Machine-translated — suggest a fix

⚠ Register: colloquial, derogatory

Sources & notes

Adapted from English Wiktionary (CC BY-SA 4.0, retrieved 2026-07-30 via kaikki.org).

Both English Tiếng Việt

Meaning · English

To beat up (someone).

Nghĩa · Tiếng Việt

Đánh hoặc hành hung

Machine-translated — suggest a fix

Sources & notes

Adapted from English Wiktionary (CC BY-SA 4.0, retrieved 2026-07-30 via kaikki.org).

Topics: Clothes

What does “belt up” mean?

To fasten one's seat belt.

Is “belt up” formal or informal?

No register label has been reviewed yet — treat it as neutral and check the usage notes above.

👁 Views 0 today 0 past 7 days 0 this month 0 all time