| Subject | English | Thesaurus |
| abbr. | Advanced Aerospace Threat Identification Program | AATIP (MichaelBurov) |
| abbr., USA | Advanced Aviation Threat Identification Program | AATIP (a secret military investigatory effort funded by the United States government to study UFO Val_Ships) |
| USA | Advanced Aviation Threat Identification Program | AATIP (MichaelBurov) |
| abbr., post | Asset and Identification Management program | AIM (pilot 1989, nationwide starts 1991) |
| mil., abbr. | Computer Program Identification Number | CPIN |
| abbr., bank. | Customer Identification Program | CIP (США aht) |
| abbr. | Global Risk Identification Program | GRIP (World Bank Sukhopleschenko) |
| comp., net., abbr. | Ibm Smartcard Identification | ISI |
| abbr., scottish | Non-Co-operative Target Identification | NCTI |
| el., abbr. | Process Program IDentification | PPID |
| abbr. | Program Identification | PI (Alex Lilo) |
| media., abbr. | Talent Identification Program | TIP |
| bank. | Unique Customer Identification Code | UCIC (Ker-online) |
