- a solid resin with a vanillalike odor, obtained from a small tree, Styrax officinalis: formerly used in medicine and perfumery.
- a liquid balsam (liquid storax ) obtained from species of liquidambar, especially from the wood and inner bark of Liquidambar orientalis(Levant storax ), a tree of Asia Minor: used chiefly in medicine and perfumery.
- any shrub or tree of the genus Styrax, of the storax family, having elongated clusters of showy, white flowers.
- any of numerous styracaceous trees or shrubs of the genus Styrax, of tropical and subtropical regions, having drooping showy white flowers
- a vanilla-scented solid resin obtained from one of these trees, Styrax officinalis of the Mediterranean region and SW Asia, formerly used as incense and in perfumery and medicine
- a liquid aromatic balsam obtained from liquidambar trees, esp Liquidambar orientalis of SW Asia, and used in perfumery and medicine
