- Lazarus taxon
- Radius
- Penumbra
- Extruded polystyrene
- Spinal cord
- Bufotenine
- Apogee kick motor
- Pegasus
- Filter
- Wingless
- Mortar
- Acinar
- Cirrus
- Pike
- Hercules globular cluster
- EPO
- Western Palearctic ecozone
- MNHN
- Metre
- Peas
- Microblogging
- Chayote
- Catalpa
- UEPS
- Air conditioning
- Ambulacra
- Duchenne myopathy
- Leukoaraiosis
- Lava tube
- ISP