| Acronym | Definition |
|---|
| ARCM➣Adult Rat Cardiac Myocytes |
| ARCM➣Associate of the Royal College of Music |
| ARCM➣A Race Called Man (band) |
| ARCM➣Asian Research Centre for Migration |
| ARCM➣asymmetric ring-closing metathesis |
| ARCM➣Animal Resources and Comparative Medicine |
| ARCM➣Action Replay Code Manager (gaming) |
| ARCM➣Assistant Regional Census Manager |
| ARCM➣Association Régionale Curling Montréal (Greater Montreal Curling Association) |
| ARCM➣Atmospheric Regional Climate Model |