fixative
Definitions
A substance used to preserve biological specimens or stabilize colors in dyes and photography.
A substance, such as a chemical or perfume ingredient, used to reduce the evaporation rate or increase the longevity of a scent.
Examples
The artist applied a light spray of fixative to the charcoal drawing to prevent it from smudging.
In histology, formalin is commonly used as a fixative to preserve tissue samples for microscopic examination.
Synonyms
stabilizer binder setting agent preservative adhesive sealant bonding agent