- Heteroatom
- Crustacean
- Autumn equinox
- Work hardening
- Decarbonation
- Leakage current
- Stephan's quintet
- Implant
- Creosote
- Antiemetic
- Möbius strip
- Riveting
- Stratified
- Orexin neurone
- CA
- Catechol-O-methyltransferase inhibitor
- Glottis
- Flapping
- PCB
- Radiography
- Endoprosthesis
- Myocardial infarction
- Acari
- Sea ice - New
- M 96
- Exciton
- Pre-malignant
- Gonorrhoea
- Shale gas
- SNP