What is lability definition?

Lability refers to the tendency of something to change rapidly or unpredictably. It can refer to a variety of things, including the emotional state of a person, the chemical reactivity of a substance, or the stability of a system or situation. In the context of emotional regulation, lability refers to frequent and extreme shifts in mood, often without an obvious trigger. In chemistry, lability refers to the ease with which a compound or complex can undergo chemical reactions, particularly when exposed to other substances. In physics and engineering, lability may refer to the instability or unpredictability of a system, such as the movement of a fluid or the behavior of a mechanical structure.