- Postpharyngeal gland
- Deep Impact
- Sedimentary rock
- Lapilli
- Cartagena Protocol
- Ariel
- Fennel
- Browser hijackers
- LOX
- Algal film
- Inconel
- Flyby machine
- OSD
- Serial access
- Kinetic energy
- Cardia
- Polymetallic
- Catheter
- Cherenkov radiation
- PLED
- Saturn
- Blob
- AMR
- Meteorite crater
- Helium
- Concretion
- Walking bus
- Nephrectomy
- Sputnik
- Lawson's cypress