- Vortex
- Reduction
- Encke's comet
- Ng, Np, Nm
- Apheresis
- Quantum mechanics
- Impactor
- Abaca
- Crest
- Intensity
- SEAL
- Corsican pine
- Phases of the Moon
- Exhalation
- FAO
- Laser
- Dynamic super-resolution microscope
- Botnet
- Ice shelf
- Autotrophic
- M97
- ATPase
- Transplant organ or tissue
- Diplegia
- Exoplanet
- Endive
- Stromatolite
- Positronium
- Livery
- Biological pollution