- Blood-brain barrier
- Aponeurosis
- Star system
- BRA (French avalanche risk bulletin)
- Greenwashing
- Protostome
- Protogynous
- R22
- Microsoft System Center DPM
- Chelonians
- Fennel
- Jupiter
- Tricyclic
- Foramen
- M20
- Lift
- Roof purlins
- Actomyosin
- Terrestrial planet
- Tardigrade
- Oyashio Current
- M92
- Geological storage
- Ctenophore
- Hydraulic energy
- Soyuz
- Ascites
- Cuneiform
- Emphysema
- Factor IX