- SESAME
- SQUID
- Carcinogenesis
- Numéris
- Rate-limiting enzyme
- Asterism
- Crab nebula
- Perineum
- Frame
- Absolute magnitude
- Teleservice
- Clausius-Clapeyron relation
- Aminoglycoside
- Crystal lattice
- Coordination number
- Supplementary service
- Dysplasia
- Kademlia
- Antiparticle
- Phase
- Canadarm
- Outer ear
- Sub-critical reactor
- Switching
- Potato
- Taproot
- Teraflops
- Basal membrane
- Domestication
- Chronic pollution