| Acronym | Meaning |
 | RD | Radio Disney |
 | PDT | Pacific Daylight [Saving] Time (UTC-7 Hours) |
 | SSNW | Same Shit |
 | NHS | National Health Service (UK) |
 | GIMP | GNU Image Manipulation Program |
 | ZOPFAN | Zone Of Peace |
 | SST | SuperSonic Transport -Training Submarine (US Navy Hull Classification) - Saturated Suction Temperature (refrigeration Cycles) |
 | IRS | U.S. Internal Revenue Service |
 | OPSEC | Operations Security - Open Platform For Security |
 | GISS | General Impression Of Size And Shape - Goddard Institute For Space Studies |