ace
In real, traceable use. Part of the curated seed collection; community review is coming.
Meaning · English
A dollar bill.
Register: slang
Where it’s used:
Used
American English
Examples
[…] maybe two or three twenties, a dozen tens, and twenty or thirty fins. The rest is all aces and silver.
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 “ace” mean?
A dollar bill.
Is “ace” formal or informal?
ace is generally slang.