- Trachyte
- Leukaemia
- Koch Bacillus
- Planetary nebula
- Mist
- Conventional cytotoxic medicine
- Lyman-alpha forest
- Crystallography
- Caustic
- Exothermic
- EER
- Salmonellosis
- Phases of the Moon
- FAO
- Androgens
- New Horizons
- Donders rings
- Diadochic substitution
- Limestone pavement
- Order
- NRO
- Photino
- ASCII
- Pneumatolytic
- SMART-1
- Hydrazine
- Parasite
- Switching
- Ocean planet
- Disruption