- Button cell
- Cullin
- Gravitational wave
- Heterochrony
- Solar flare
- Stratification
- Black drop
- Artesian well
- Erythema
- Anti-anaemic
- Optimum pH
- Anopheles
- Twofish
- Gravity Probe B
- Diffuse pollution
- CGS system
- Magnetopause
- Caldera
- Map
- Desertification
- Phenobarbital
- Standard model
- Neutrophile
- DNA
- Information
- Crest
- Immunotherapy
- Methionine
- Elliptical galaxy
- Quantum mechanics