spread operator

Noun

 * 1)  An operator that expands an array or similar data structure into its individual elements.
 * 2) * 2021, David Greenhalgh, ‎Josh Skeen, ‎Andrew Bailey, Kotlin Programming: The Big Nerd Ranch Guide
 * The spread operator causes the elements of a collection to be treated as individual parameters to functions that accept a variable number of arguments.
 * The spread operator causes the elements of a collection to be treated as individual parameters to functions that accept a variable number of arguments.