- Artesian well
- Hercules globular cluster
- CD-TV
- Emulsion
- Cellular automaton
- M 66
- European Hop hornbeam
- Intestinal flora
- Convection
- Duodenum
- Diarrhoea
- Bit map screen.
- Inference engine
- URL
- Italian alder
- Germicide
- Ischaemia
- Hallux
- Gymnosperm
- Kiwi
- Biot's law
- Mariner 10
- Neanderthal
- Azimuth
- Polariton
- Constellation of Draco
- Flood plain
- Keplerian orbit
- Jerusalem artichoke
- Paleocene