- Tritium breeding blanket
- Epicanthus
- Creosote
- Instrumental aberration
- Mountain pine
- Exobiology
- H5N1
- Pay per view
- HD-DVD
- The Darvaza gateway to hell
- Paleomagnetism
- Onion
- Synchronous
- Pixel
- Motility
- West Nile Virus
- Yersin bacillus
- Peristome
- Avulsion
- Dense Plume
- Polynia
- Staging
- svRNA
- Ikeya-Seki comet
- Storable propellant stage.
- Acetylcholine
- Carditis
- Mendeleev's table
- Criminal entomology
- Usenet