habits definition
Learner's definition of HABIT. 1. : a usual way of behaving : something that a person does often in a regular and repeated way. [count] It was his habit to take a nap after dinner every evening. It's important that parents teach their children good study/eating habits.
[konâ³stÄ­-tooÂ´shun] 1  1. the make-up or functional habit of the body, determined by the genetic, biochemical, and physiologic endowment of the individual, and modified in great measure by environmental factors.