| Acronym | Meaning |
 | FIFO | First In |
| NAS | National Academy Of Sciences - National Air Space - National Audubon Society - Naval Air Station - New Attack Submarine |
| ALAP | As Long/Late As Possible |
| NHANES | National Health And Nutrition Examination Survey |
| WWWF | World Wide Wrestling Federation |
| SDS | Students For A Democratic Society |
| NABCI | North American Bird Conservation Initiative (nab-see) |
| IMSA | Illinois Mathematics And Science Academy - International Mind Sports Association - International Motor Sports Association |
| VBA | Visual Basic For Applications |
| SATB | Soprano Alto Tenor Bass |
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