A. A habitual practice of someone: my custom of reading slightly just before slumber. See Synonyms at routine. syn: custom, habit, exercise suggest a longtime means of doing points. custom, placed on a community or to someone, implies a roughly permanent strategy for performing strengthened by custom and social attitudes: https://personalizedpennantflags69257.onzeblog.com/38896058/the-definitive-guide-to-personalized-pennant-flags