| Acronym | Meaning |
 | CISB | Complete In Sealed Box (Internet Auction/trading Listings) |
| KT | Christmas Island (FIPS 10-4 Territory Code) -Knight Of The Order Of The Thistle - Knights Templar |
| ADHD | Attention-Deficit Hyperactivity Disorder |
| ROH | Ring Of Honor |
| ITT | International Telephone And Telegraph (U.S.) |
| GOYADIN | Get Off Your Arse |
| AY | Antarctica (FIPS 10-4 Territory Code) |
| CPA | Certified Public Accountant |
| OCIDS | Optical Combat Identification System |
| TWP | Technical Working Paper |
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