Vladimir and Estragon Are Doing It, for Godot

This page is the CodyCross answer for the clue below from Performing Arts, Group 900, Puzzle 5 (Standing Ovation).

Question is: Vladimir and Estragon Are Doing It, for Godot

and the answer is: WAITING

Word Meaning:

WAITING — present participle and gerund of wait

Definitions from Wiktionary.