button up
In real, traceable use. Part of the curated seed collection; community review is coming.
Sense 1
Meaning · English
To fasten with a button or buttons.
Where it’s used:
Used
American English
Examples
Button up your shirt cuff. It has come undone.
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
Meaning · English
To fasten all the buttons on a coat, or similar item of clothing, to keep warm.
Sources & notes
Adapted from English Wiktionary (CC BY-SA 4.0, retrieved 2026-07-30 via kaikki.org).
Sense 3
Meaning · English
To conclude; to finalize; to put the finishing touches (on).
Sources & notes
Adapted from English Wiktionary (CC BY-SA 4.0, retrieved 2026-07-30 via kaikki.org).
Common questions
What does “button up” mean?
To fasten with a button or buttons.
Is “button up” formal or informal?
No register label has been reviewed yet — treat it as neutral and check the usage notes above.