| Subject | English | Thesaurus |
| abbr., account. | net price set back to the oilfield, trankline, pumping station, etc. metering point/facility | netback price (HelenDZ) |
| IT, abbr. | Open Transport/Point-to-Point Protocol | OTPPP (Apple, OT, PPP) |
| IT, abbr. | Open Transport/Point-to-Point Protocol | OT/PPP (Apple, OT, PPP) |