English · Phrasal verb Attested

age up

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

Sense 1

Both English Tiếng Việt

Meaning · English

To get older; to advance in age

Nghĩa · Tiếng Việt

trở nên lớn tuổi hơn

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 cause to become older; to imagine to be older (especially of a fictional character)

Nghĩa · Tiếng Việt

làm cho trở nên lớn tuổi hơn

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 “age up” mean?

To get older; to advance in age

Is “age up” formal or informal?

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