- Calculus
- Interstellar cloud
- Angiosperm
- Transferase
- Neoformation
- Hanbury Brown–Twiss effect
- Hormone
- Planck constant
- Occiput
- Spamming
- Polyunsaturated fatty acid
- Polyp
- Omnivore
- Avifauna
- Dawn
- Telnet
- Age Of Empires
- Droid
- Orbital
- BSI
- Island arc
- Algorithmics
- SNAPI
- Ice
- Vehicle occupancy rate
- Cauliflower
- Drought
- MIDI
- Gaviiformes
- Enolase