- Flight control surfaces
- Emission spectrometry
- REACH
- Usenet
- Apogee kick motor
- Tannification
- Geotaxis
- Electrophile
- Exon
- Oxidised substance
- OFDM
- Temperate forest
- Belemnites
- EPR reactor
- Diplegia
- Gray code
- SOHO
- Orthosilicate
- Agenda 21
- Blob
- Colour temperature
- Devonian
- Giant planet
- Anticancer agents
- DVD-RW
- Synergy
- Worm screw
- Redox
- Density
- Specific impulse