| Acronym | Definition |
|---|
| SYAC➣Steiner Youth Aquatics Club (Utah) |
| SYAC➣Syosset Youth Athletic Council (Syosset, New York) |
| SYAC➣System Automation and Controls (manufacturer; various locations) |
| SYAC➣Systemas y Automatismes Coll (Spanish: Systems and Automatic Machines; Barcelona, Spain) |
| SYAC➣See You Around Campus |