- Syrian brown bear
- Methionine
- Ridge
- Pollution snow
- Incandescence
- Desiccation
- Bepi Colombo
- Epilepsy
- Lock
- Zircon
- Ammonia
- Light pollution
- HELIOS
- Nuptial plumage
- Cuneiform
- InVS
- Colour rendering index
- Genetic polymorphism
- STN
- Replicase
- Diachronous
- AVI
- Myocardial infarction
- Ulysses
- Salix viminalis
- Hard base
- Spectroheliograph
- M15
- Natural ventilation
- Pedogenesis