- Carnot cycle
- AIDS
- Picosecond
- Echolalia
- One-time pad
- Sweet Gum tree
- Coppice
- Cachexia
- Postulate
- Enteric fever
- Convulsion
- Morning-after pill
- Abortion
- Fasciculation
- Xylitol
- Reflected light
- HELIOS II
- Euryhaline
- CD
- PCB
- Strange quark
- Western red cedar
- MEO orbit
- Reprotoxic
- Lipoprotein
- Strigiformes
- Ceres
- Highlighting
- Taq polymerase
- Spica