quoin up
In real, traceable use. Part of the curated seed collection; community review is coming.
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).
Common questions
What does “quoin up” mean?
To set quoins in place prior to fastening them (locking up).
Is “quoin up” formal or informal?
No register label has been reviewed yet — treat it as neutral and check the usage notes above.