- Span-wise ice accretion
- Carbon footprint
- Ammonia
- Anadromous
- Biome
- IAM
- Fractal
- Van Allen belts
- Tuberculosis
- Durability
- Vermiculture
- Parasite
- Ferromagnetism
- ATV
- Super-Kamiokande
- SCAR
- Giant panda
- Earth-grazing asteroid
- Smallpox
- Crenellation
- DTE
- Binary diagram
- Translation
- Black body
- Heteroatom
- Hydrogen fuel cell and electric engine
- Decussation
- Gamma ray
- Ecotone
- Spar