Simple Paint for a Cover-Up
Puzzle 4 of You Make My Dreams Pack
Question is: Simple Paint for a Cover-Up
and the answer is: WHITEWASH
Word Meaning:
WHITEWASH — (uncountable) A mixture of a powdered mineral substance (often slaked lime (containing calcium hydroxide), chalk (calcium carbonate), or both) and water which is used for painting surfaces such as fences and walls bright white.
Definitions from Wiktionary.