- Scots pine
- Super-Earth
- Lactose
- Waste sorting
- Lagrangian point
- UTC
- Oil spill
- Magnetic monopole
- Fissure
- SGML
- Nodule
- Metapleural gland
- Frame
- Waste
- Painted lady
- Geoengineering
- Orange Book
- Aspirin
- Breast
- Compression
- Hydraulic fracture
- Polyphenol
- Rigor mortis
- Asymmetric cryptography
- Endosymbiosis
- Doublet
- Batesian mimicry
- Bone marrow suppression.
- Three Mile Island nuclear accident
- Angular size