- Apathy
- OCD
- Douglas fir
- Gestagen
- Dolby
- Wave velocity
- Dorsal
- Fischer-Tropsch process
- C cells
- Analgesic
- Holohedry
- Valence band
- Concentration
- Alpha-glucosidase inhibitor
- Aarhus Protocol
- Geostationary satellite
- Pacific rosewood
- Packet switching
- Condyloid
- FFMPEG
- Reduction
- Moraine
- Small intestine
- Pan
- Semi-conductor
- Urostomy
- Coaxial cable
- M35
- Geoid
- Circumpolar Arctic