check up
In real, traceable use. Part of the curated seed collection; community review is coming.
Sense 1
To verify through brief investigation or revisit for assurance that there are no problems.
Xác minh thông qua điều tra ngắn hoặc tái xác minh để đảm bảo không có vấn đề
Machine-translated — suggest a fix
Examples
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).
Sense 2
To verify something's accuracy.
Sources & notes
Adapted from English Wiktionary (CC BY-SA 4.0, retrieved 2026-07-30 via kaikki.org).
Sense 3
To seem correct or plausible; to comport with known facts; to check out (with other facts).
Sources & notes
Adapted from English Wiktionary (CC BY-SA 4.0, retrieved 2026-07-30 via kaikki.org).
Common questions
What does “check up” mean?
To verify through brief investigation or revisit for assurance that there are no problems.
Is “check up” formal or informal?
No register label has been reviewed yet — treat it as neutral and check the usage notes above.