- MP3
- Scar
- Pollution snow
- Keylogger
- Differential interference contrast microscope
- Flight feathers
- Podzolisation
- Permanent meadow
- Ischaemia
- Calculus
- Elongation
- Anti-HER
- Resonance effect
- Debye force
- Fossils
- Locoregional anaesthetic
- Reflecting power
- Club of Rome
- Hepcidin
- Metamict
- Session key
- Meteosat
- Elgamal signature scheme
- Green sea turtle
- Ester
- PAP
- X-ray binary
- Quantum number
- Catarrh
- ISP