What does AR stand for?
AR stands for Aerojet Rocketdyne (aerospace; El Segundo, CA)
This definition appears very frequently and is found in the following Acronym Finder categories:
- Business, finance, etc.
See other definitions of AR
We have 156 other meanings of AR in our Acronym Attic
- Administrative Regulation (various organizations)
- Administrative Requirement
- Adrenaline Rush (gaming; also an IMAX film)
- Adrenergic Receptor (protein)
- Advanced Reactor
- Adventure Racing
- Adverse Reaction
- Advice of Receipt (Canada Post)
- Aerial Reconnaissance
- Aerial Refueling