- Akari
- Latitude
- Factor IX
- Flamsteed number
- Undermining
- Dextrocardia
- Position isomerism
- STD
- Endocarditis
- Tyrannosaurus
- LH
- Conjecture
- Lambda phage
- Argilite
- Gabbro
- MySQL
- Recessive
- SOFIA
- Smog
- Marsis radar
- Bit rate
- Chain reaction
- Heuristics
- Free Software Foundation
- Permafrost
- Diffusion
- Kiosk
- Permafrost
- Hypothesis
- Earthquake