1.Frequent repetition of the same act; way of acting common to many; ordinary manner; habitual practice; usage; method of doing or living. "And teach customs which are not lawful." "Moved beyond his custom, Gama said." "A custom More honored in the breach than the observance."
2.Habitual buying of goods; practice of frequenting, as a shop, manufactory, etc., for making purchases or giving orders; business support. "Let him have your custom, but not your votes."
4.Familiar aquaintance; familiarity. (Obs.) "Age can not wither her, nor custom stale Her infinite variety."