VACM stands for View-based Access Control Model (SNMP)
VACM stands for Vasopressin-Activated Calcium Mobilizing
VACM stands for VINSON (VHF(Very High Frequency)/UHF(Ultra High Frequency) Wideband Tactical Secure Voice System Cryptographic Equipment)-ANDVT (Advanced Narrowband Digital Voice Terminal) Crypographic Modernization
VACM stands for Voitures Anciennes et Classiques de Montréal (French; Canadian vintage car club)
VACM stands for Vector Averaging Current Meter
VACM stands for Virus Alerts for the Common Man
VACM stands for Virginia Association of Community Managers (Chantilly, VA)
VACM stands for Vacuum Assisted Compression Molding