| Acronym | Meaning |
| TRL | Technology Readiness Level |
| IPR | In Progress Review - Intellectual Property Rights - Intelligence Production Requirement |
| DSPL | D.s.p. Legitima (Latin |
| DTH | Direct To Home (television) |
| S/SSM | Surface-to-Subsurface Missile |
| TY | Tahitian Language (ISO 639-1 Code) |
| PAFC | Plymouth Argyle Football Club |
| HSV | Herpes Simplex Virus - Hue Saturation Value (colour Model) |
| PICNIC | Problem In Chair Not In Computer |
| TGIF | Thank God It's Friday |