aero
In real, traceable use. Part of the curated seed collection; community review is coming.
Meaning · English
Aerodynamics.
Register: slang
Where it’s used:
Used
American English
Examples
The biggest difference is aero, which is a really big cut.
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 “aero” mean?
Aerodynamics.
Is “aero” formal or informal?
aero is generally slang.