English · Phrasal verb Attested

roll up

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

Sense 1

Both English Tiếng Việt

Meaning · English

To dominate by accumulating; to become dominant by accumulating.

Nghĩa · Tiếng Việt

chiếm ưu thế bằng tích lũy

Machine-translated — suggest a fix

Where it’s used: Used American English

The businessmen rolled up the market by buying most of the major players.

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 make something into a particular shape, especially cylindrical or fold-like.

Nghĩa · Tiếng Việt

tạo hình thành hình trụ hoặc hình gấp

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 make something into a particular shape, especially cylindrical or fold-like. — To pack up into a bundle or bindle.

Nghĩa · Tiếng Việt

tạo hình thành hình trụ hoặc hình gấp, gói vào bó

Machine-translated — suggest a fix

Sources & notes

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

What does “roll up” mean?

To dominate by accumulating; to become dominant by accumulating.

Is “roll up” formal or informal?

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