- Gene
- Handkerchief tree
- Indicator species
- Ferrocene
- Data switch
- Endocytosis
- Soyuz-Fregat
- Light
- X-rays
- Ligand
- IP
- Capsid
- Heavy minerals
- Structural specificity
- Influenza A
- RSS
- Treponema pallidum
- Tautomerism
- S/PDIF
- Microdiorite
- RNA
- Main distribution frame
- Stylolites
- Igneous rock
- Climate proxies
- Ares I
- Constellation of Auriga
- Common juniper
- Pegmatitoid
- Javascript