| SYSTEM | |
| abbr. | Saves You Serious Time Energy And Money |
| abbr. el. | systematic interaction model |
| abbr. mil., WMD | system |
| system | |
| abbr. | syst; syst. |
| abbr. AI. | SI system |
| abbr. auto. | aided manufacturing system; gasoline injection system |
|
Visual : 10 phrases in 4 subjects |
| Abbreviation | 3 |
| Aviation | 4 |
| Military | 2 |
| Software | 1 |