- Block cipher
- Confocal microscope
- Lithology
- Radian
- Information
- Equatorial coordinates of a direction
- Enzyme
- Edaphic
- Black hole
- CMOS
- Antigen
- Deforestation
- Pruritus
- GDP
- Carding
- Megafauna
- Xylophagy
- Apyrexial
- Elliptical galaxy
- Convention on Biological Diversity
- Medical team
- Osmosis
- Nicotinic acid
- Osteoblast
- Electrophile
- Switch
- Endemic
- Hyponatraemia
- Electrolyte
- Unicode