- H1 histamine antagonist
- Pyelo-ureteric junction
- REACH
- Motility
- Glycoside
- Hydraulic energy
- Aircraft
- Adrenaline
- Ionosphere
- Clausius postulate
- Solar wind
- SATA
- Decibel
- Colloid
- Compound eye
- Eclogite
- Heliopause
- Aerocapture
- Laminary
- Planum
- Topiramate
- Shooting star
- Lithospheric
- Convex
- DVD-R
- Constellation of Pegasus
- Ribonucleotide
- Bell pepper
- Density
- Magnetic reconnection