Look upcustomor customs in Wiktionary, the free dictionary.Custom, customary, or consuetudinary may refer to:
CUSTOMdefinition: 1. a way of behaving or a belief that has been established for a long time: 2. something you…. Learn more.
Acustomis an activity, a way of behaving, or an event which is usual or traditional in a particular society or in particular circumstances. Thecustomof lighting the Olympic flame goes back centuries.

Apr 15, 2026 ·custom(not comparable) Made or done in a way adjusted to fit the needs of a particular person or group (e.g., customer, health care patient, do-it-yourselfer), and thus specialized and, in some cases, unique.
Customdefinition: A common tradition or usage so long established that it has the force or validity of law.

It is thecustomfor the bride to wear a white dress on her wedding day. According tocustom, the festivities begin at dusk. It's a matter ofcustom. We went throughcustomsat the airport without any difficulty. It took us a long time to clearcustomsat the border.
Definition ofcustomnoun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

The meaning ofCUSTOMis a usage or practice common to many or to a particular place or class or habitual with an individual. How to usecustomin a sentence. Synonym Discussion ofCustom.