- Fast neutron reactor
- Diagenesis
- Electrophile
- Parsnip
- Bile duct
- Opportunistic species
- Constellation of Scorpio
- Algorithmics
- Hydrogen bond
- Field elm
- Standard model
- Geotaxis
- Grey poplar
- Lagrangian point
- Dreikanter
- Bitternut hickory
- Middle ear
- Dermatome
- Tympanic membrane
- International Nuclear Event Scale
- Antibiotic
- Nadir
- Probiotic
- R22
- Michelson interferometer
- Aldose
- Ovulation test
- Carat
- Ischaemic
- Leachate