- Electroconvulsive therapy
- Virus
- Volcanic rock
- Erlang
- Photosynthesis
- Germicide
- Hypothenar eminence
- Epoxide
- Mono-refringence
- Sidoarjo mud volcano
- Regioselective
- Periproct
- Norway maple
- Luminol
- Neoteny
- Poliomyelitis
- Constellation of Orion
- Ares I
- Eruption
- Dyke
- Mars
- Common hornbeam
- Nucleotide
- HESS
- Second order parametric interactions
- Proteome
- Gas planet
- Elastic mineral
- Ambulatory
- Omega-9