- Asteroid
- Powdery
- Akari
- Dizygotic
- Restricted species
- Endergonic
- Tissue
- Electrode
- Mara des bois
- Porphyric
- Meningitis
- MIDI
- Prostatectomy
- Communications controller
- Factor X inhibitor
- Light pollution
- VBR
- Vestigial structure
- Distribution
- Secure channel
- Thermodynamics
- Selecting
- NASA
- Sea ice - Old ice
- Brazing
- Rare earth minerals
- Residual deposit
- Americium
- Avalanche
- Humerus