- Renewable energy
- Light-year
- Coleoptera
- Threading
- ATV
- Tutorial
- X-rays
- Diverticulum
- Osteosarcoma
- Mullerian mimicry
- Computer science
- Gout
- Fingerprint
- Transition metal
- RPG
- Continental crust
- Adipocyte
- Fatty acid ethyl ester
- Sorbitol
- Conductance
- Pulsar
- Half-life
- Enteritis
- Epithermal deposit
- Chondrocyte
- Marburg fever
- Wardriving
- Ikeya-Seki comet
- Extrasolar
- Electrolysis