| Acronym | Definition |
|---|
| USAM➣Universal Secure Access Module |
| USAM➣United States Attorneys' Manual |
| USAM➣Unified Service Action Model |
| USAM➣United States Arbitration and Mediation (dispute resolution services; est. 1984; various locations) |
| USAM➣Universal Service Access Multiplexer (Next Level) |
| USAM➣United Sales and Marketing (New York) |