variadic UK /vɛəɹiˈædɪk/US /vɛɹiˈædɪk/adjective 2noun 1forms 1 adjective2 •Taking a variable number of arguments; especially, taking arbitrarily many arguments.C's printf is one of the most widely used variadic functions. •Belonging to a variadic function. noun1 •A function that takes a variable number of arguments.PHP 5.6 introduced variadics that explicitly accept a variable number of parameters. — 2017 formsvariadics
