- Creosote
- Hypersaline water
- Erythema
- Emulsion
- Engine torque
- Miras
- Error rate
- Homo
- Padding
- Photochemical pollution
- Cholera
- Cataract
- Holophonics
- Crab nebula
- EPO
- Unconformity
- Polyp
- Hormone-sensitive
- Input
- Procellariiformes
- Photoperiod
- CNO Cycle
- Pulmonary alveolus
- Coalescence
- Ohmic conductor
- First generation biofuel
- M108
- Endoprosthesis
- Telnet
- Cyborg