Keyboard Character (like an *) Used in Coding

This page is the CodyCross answer for the clue below from TV Station, Group 606, Puzzle 3 (Medical Dramas).

Question is: Keyboard Character (like an *) Used in Coding

and the answer is: WILDCARD

Word Meaning:

WILDCARD — (computing) A character that takes the place of any other character or string that is not known or specified.

Definitions from Wiktionary.

Keyboard Character (like An *) Used In Coding - TV Station CodyCross Answers | CodyCross Solutions