English · Phrasal verb Attested

boom off

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

Sense 1

Both English Tiếng Việt

Meaning · English

To resound against (a surface).

Nghĩa · Tiếng Việt

vang lại vào bề mặt

Machine-translated — suggest a fix

Where it’s used: Used American English

The music boomed off the walls of the venue.

Usage example from English Wiktionary (CC BY-SA 4.0, retrieved 2026-07-30)

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 move away quickly.

Nghĩa · Tiếng Việt

di chuyển nhanh

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 boom as a result of (something) (to flourish, grow, or progress).

Nghĩa · Tiếng Việt

phát triển mạnh nhờ vào

Machine-translated — suggest a fix

Sources & notes

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

Topics: Dated

What does “boom off” mean?

To resound against (a surface).

Is “boom off” formal or informal?

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