Brighten a Fence With Lime and Water Mixture

Puzzle 10 of Secondhand Treasures Pack

Question is: Brighten a Fence With Lime and Water Mixture

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.

Brighten a fence with lime and water mixture Secondhand Treasures Answers | CodyCross Solutions