- Batrachians
- Icon
- Massive Compact Halo Objects
- Torsion
- Nectariferous
- Ununoctium
- Jason
- Key
- Permanent virtual circuit
- Virtual universe
- Cyberspace
- Imago
- Monomur brick
- Systematic
- Vortex
- Watt-hour
- Ring Nebula
- Supergiant star
- Natural CO2 sequestering
- MD2
- OCR
- Dolby Digital 5.1
- Heterotrophism
- Thermostable
- Mars Sample Return
- Cretinism
- Grey matter
- Kiosk
- Alula
- Deuterostome