特とく定てい子しMeanings1noundesignatorcomputingA computing term for a symbol or identifier that designates or specifies something, such as a variable or function name.このプログラミング言げん語ごでは、変へん数すう名めいは特とく定てい子しとして扱あつかわれる。In this programming language, variable names are treated as designators.