What does it mean by slaking?

Slaking refers to the process of adding water to a dry material, typically quicklime (calcium oxide), to produce calcium hydroxide (slaked lime). This exothermic reaction generates heat and results in a hydrated substance that can be used in various applications, such as in construction, agriculture, and water treatment. In a broader sense, slaking can also describe the act of quenching thirst or alleviating a need.