- RSS
- Charadriiformes
- ADSL
- Anticyclonic circulation
- Core sampling
- Bullet cluster
- Elongation
- Fluorite
- EPR reactor
- Penumbra
- Cytoskeleton
- Stomach
- Coconut
- Cardiac arrest
- Computer network
- Serum
- Cirripedia
- Coal
- RNA polymerase
- Saline aquifer
- Astroparticle
- H.261
- Cam
- ELT
- Carcinogen
- Electron microscope
- Oxfam
- CD-R
- Angina
- Precordial pain