English · Phrasal verb Attested

green up

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

Sense 1

Both English Tiếng Việt

Meaning · English

Of vegetation: to put forth new growth.

Nghĩa · Tiếng Việt

Mọc lên cây cối mới

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

Of a landscape, region, etc.: to become green as a result of seasonal vegetation growth.

Nghĩa · Tiếng Việt

Trở nên xanh tươi do cây cối mùa

Machine-translated — suggest a fix

Sources & notes

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

Topics: Colors

What does “green up” mean?

Of vegetation: to put forth new growth.

Is “green up” formal or informal?

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