- Container return scheme
- Abaca
- Key enzyme
- Anorthosite
- To iconise
- Alum
- Creutzfeldt-Jakob Disease
- Span-wise ice accretion
- Asteroid
- Gaugino
- Windscale nuclear power station fire
- Asthma
- Inertia
- ODA
- Nematocyte
- Coulomb
- Hygrometry
- IUCN
- Karyotype
- Tracheostomy
- Nuisance
- Diplegia
- Conductance
- Anaemia
- Eclipse of the Sun
- Senescence
- Strigiformes
- Colour rendering index
- Aristotle's lantern
- Meursault