| Acronym | Meaning |
 | SARA | Southeastern Association For Research In Astronomy - Scientific Atlanta Resident Application - Scottish Amateur Rowing Association - Southern African Railway Association - State Administration For Religious Affairs |
| ZS | Zettasecond |
| ITALY | I'll Truly Always Love You |
| MCC | Marylebone Cricket Club - Mission Control Centre - Movement Control Centre |
| ACCA | Automatic Cloud Cover Assessment |
| POTS | Plain Old Telephone Service (cf. PANS) - Postural Orthostatic Tachycardia Syndrome |
| BTI | Bacillus Thuringiensis Israelensis |
| ZF | Zettafarad |
| AG | Aktiengesellschaft (German |
| MEK | Magyar Elektronikus Konyvtar - Message Encryption Key - Methyl Ethyl Ketone -Mujahideen Al-Khalq |
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