- Mesosphere
- Encryption
- Laryngectomy
- Engine torque
- Disruptive colouration
- Chelonians
- NAT
- Flamsteed number
- Prostate
- emf
- Specialised link
- Concretion
- Caprimulgiformes
- Dabbling duck
- Precordial pain
- Nail
- Topoisomerase
- BitTorrent Tracker
- Authorisation certificate
- Nuclear moderator
- SQUID
- TDMA
- Aleppo pine
- De facto standard
- Occipital
- Unix
- SHA-1
- Polarised light microscope
- W boson
- STED microscopy