The Sound of Silence : "hello __ My Old Friend"

This page is the CodyCross answer for the clue below from Airport, Group 453, Puzzle 1 (Vip Members).

Question is: The Sound of Silence : "hello __ My Old Friend"

and the answer is: DARKNESS

Word Meaning:

DARKNESS — (uncountable) The state of being dark; lack of light; the absolute or comparative absence of light.

Definitions from Wiktionary.

The Sound of Silence : "Hello __ my old friend" — CodyCross Answer | CodyCross Solutions