A. A habitual exercise of anyone: my custom of reading just a little in advance of rest. See Synonyms at pattern. syn: custom, pattern, observe imply a longtime technique for executing issues. custom, applied to a community or to someone, indicates a roughly permanent way of acting reinforced by custom https://paxtondzzrx.amoblog.com/custom-pennant-things-to-know-before-you-buy-59438153