Talk in a Quiet Voice, So as Not to Be Overheard
This page is the CodyCross answer for the clue below from Greece, Group 678, Puzzle 4 (Shipwreck Cove).
Question is: Talk in a Quiet Voice, So as Not to Be Overheard
and the answer is: WHISPER
Word Meaning:
WHISPER — The act of speaking in a quiet voice, especially without vibration of the vocal cords; the sound thus produced.
Definitions from Wiktionary.