- Mauritius parakeet
- Patina
- Polynia
- Lagooning
- Super-Kamiokande
- Density
- Deoxyribose
- Ares I
- DVI
- Bit map screen.
- International Space Station
- Wire drawing
- Partition
- Source code
- Spamming
- Rectum
- Message switching
- Gonadotrophins
- Ventilation
- Euphoria
- Arena
- Schrödinger's cat
- Browser hijackers
- Call waiting indication
- Cryovolcanism
- Loft
- Plasma substitutes
- Sea ice - New
- Tempel 1 comet
- Cryptanalysis