- Biogenic amine
- Haemodynamics
- Boundary area
- Urogenital system
- Antacids
- Boot
- Curium
- Processor
- Polysynthetic
- Migmatite
- Rhyolite
- Compact fluorescent lamp
- Robot
- Pleistocene
- Hapten
- SQUID
- Cryoturbation
- Tendex line
- Cryptochrome
- Anti-TNF
- Cloaca
- Codon
- Shoemaker-Levy 9
- Sea ice - First year thick
- Pigouvian tax
- Luyten, Willem
- Transposon
- Photochemical pollution
- Klein bottle
- Emetic