bottle out
In real, traceable use. Part of the curated seed collection; community review is coming.
Register: informal
Examples
I had really wanted to dive off the 10-metre platform, but in the end I bottled out.
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).
Common questions
What does “bottle out” mean?
To fail to perform a promised or planned action due to lack of courage or nerve; to run away or back down from a contest or challenge.
Is “bottle out” formal or informal?
bottle out is generally informal.