- TWyr
- Toxicology
- Asian brown cloud
- Geostationary satellite
- Micro-organism
- Acrotonic
- Dyke
- Pixel
- Supercritical fluid
- Botryoidal
- Télétel
- Microdiorite
- Diurnal parallax
- Cillosis
- Pegasus
- Polling
- Legionella
- Jizz
- Coprostanol
- Biot-Savart law
- Nitrosamine
- Kerr black hole
- Solute
- Mesozone
- AMAP
- Glycolipid
- VRML
- Overnet
- Ferralitic duricrust
- Greenhouse gas