- Ecliptic plane
- Switched virtual circuit
- CNES
- Digital signature
- Muon neutrino
- Sputum analysis
- Stencil
- AGP
- Precession
- DVD-R
- Catadioptric
- Renaturation
- TDD
- Gamete
- Luminescence
- Insect
- Oligocene
- Nail
- Dulong-Petit law
- SMART-1
- Humpback whale
- Phases of the Moon
- Liposome
- GSTP
- Diflubenzuron
- Ammonia
- London plane tree
- Ground microstation
- Watermelon
- CD-I