What does AR stand for?
AR stands for Argon
This definition appears very frequently and is found in the following Acronym Finder categories:
- Science, medicine, engineering, etc.
See other definitions of AR
We have 156 other meanings of AR in our Acronym Attic
- Aqua Regia
- Architecture and Requirements Office (NIMA)
- Archival Researcher
- Area Ratio
- Area Record (sports)
- Area Representative
- Arezzo, Toscana (Italian province)
- Argent (Heraldic White or Silver)