Stay Quiet, Not Disclose a Secret
This page is the CodyCross answer for the clue below from Games, Group 960, Puzzle 3 (Kill Screen).
Question
Stay Quiet, Not Disclose a Secret
Answer
KEEPMUM
Word Meaning:
KEEP — (transitive) To continue in (a course or mode of action); to not intermit or fall from; to uphold or maintain.
Definitions from Wiktionary.