Serving to fix, or make fixed or stable: as, a fixative substance or process.
noun.
Anything which serves to render fixed or stable, as a mordant with reference to colors; specifically, a weak solution of shellac in alcohol applied to charcoal and crayon drawings with an atomizer to fix them and prevent them from being rubbed.
noun.
In perfumery, a substance used to detain from too speedy evaporation a highly volatile ingredient of agreeable odor. The substance so used may itself be inodorous or may contribute to the blended odor of the mixed perfume.
noun.
Same as amboceptor.