[saf-rohl] 
| a colorless or faintly yellow liquid, C1 0H1 0O2, obtained from sassafras oil or the like: used chiefly in perfumery, for flavoring, and in the manufacture of soaps. |
| saf·role (sāf'rōl') n. A colorless or pale yellow oily liquid, C10H10O2, derived from oil of sassafras and other essential oils and used in making perfume and soap. [French safran, saffron; see saffron + -ole.] |
roʊl