Refrangible \Re*fran"gi*ble\ (-fr?n"j?*b'l), a. [Cf. F. r['e]frangible. See {Refract}.] Capable of being refracted, or turned out of a direct course, in passing from one medium to another, as rays of light. -- {Re*fran"gi*ble*ness}, n. [1913 Webster]