| Acronym | Meaning |
 | ABRSM | Associated Board Of The Royal Schools Of Music |
| SLPM | Standard Litre Per Minute (air Flow) |
| FST | Finance Support Team - Finlands Svenska Television (Finland's Swedish-language Television) - Future Soviet Tank (Cold War Era) |
| PBS | Public Broadcasting Service |
| YW | Yoctowatt |
| ITU | Intent-to-Use - International Telecommunication Union (International Telegraph Union 1865-1932) |
| ACHT | Average Call Hold Time |
| GAAR | General Anti-Avoidance Rule (tax Evasion) |
| ESL | English As A Second Language |
| NAACP | National Association For The Advancement Of Colored People (N Double-A CP) |
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