- Smoke detector
- Transgenesis
- Tanne inclusion
- M 37
- Slurry
- ADH
- Genetic pollution
- Substrate
- Phosphoryl group
- The theory of punctuated equilibrium
- Rhea
- Host
- Sombrero galaxy
- Ileo-caecal appendix
- RC4
- Cuculiformes
- Triploblastic
- Straight swift
- Hyaline
- Plug-in
- Noise
- Gravitational power plants
- NexGuard
- AIFF
- Formaldehyde
- Broadband
- Tryptophan
- Topiramate
- Onion
- Huffman