English · Phrasal verb Attested

run ahead

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

Sense 1

Both English Tiếng Việt

Meaning · English

To use sidings to pass a different train.

Nghĩa · Tiếng Việt

Sử dụng đường ray để vượt qua một tàu khác

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 proceed beyond peers or beyond some limit.

Nghĩa · Tiếng Việt

Tiến hành vượt qua đồng nghiệp hoặc vượt quá một giới hạn nào đó

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 execute (code) in advance, anticipating a likely upcoming need for the result.

Nghĩa · Tiếng Việt

Thực thi (mã) trước, dự đoán một nhu cầu có thể xảy ra trong tương lai

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 “run ahead” mean?

To use sidings to pass a different train.

Is “run ahead” formal or informal?

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