English · Phrasal verb Attested

block up

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

Sense 1

Both English Tiếng Việt

Meaning · English

To completely block or obstruct.

Nghĩa · Tiếng Việt

Block hoàn toàn hoặc cản trở

Machine-translated — suggest a fix

Where it’s used: Used American English

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 be completely blocked or obstructed.

Nghĩa · Tiếng Việt

Bị block hoàn toàn hoặc cản trở

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 raise on blocks.

Nghĩa · Tiếng Việt

Nâng lên bằng khối

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 “block up” mean?

To completely block or obstruct.

Is “block up” formal or informal?

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