zo·na·tion 
(zō-nāshən)
(zō-nāshən)n.
1. Arrangement or formation in zones; zonate structure.
2. Ecology The distribution of organisms in biogeographic zones.
- science fiction
- science-fiction
- scienter
- sciential
- scientific
- scientifically
- scientific creationism
- scientific method
- scientific name
- scientific notation
- scientism
- scientist
- scientistic
- Scientology
- sci-fi
- scilicet
- scilla
- Scilly Islands
- scimitar
- scintigram
- scintigraph
- scintigraphic
- scintigraphically
- scintigraphy
- scintilla