From Academic Kids
Stain has several possible meanings:
- A stain can be an unwanted localized discoloration, often in fabrics or textiles.
- Wood stain is a type of penetrative dye used to create a wanted color change in wood.
- Stains are used in biology and medicine to highlight features of tissues or cells.
- A brief description of techniques and common biological stains for staining tissue and cells.
- Stain, in Keiss, Wick, Caithness, in the Highland area of Scotland (Template:Gbmapping)