n. In general, the act or practice of voluntarily refraining from the use of something or from some action; abnegation.n. More specifically The refraining from indulgence in the pleasures of the table, or from customary gratifications of the senses or the intellect, either partially or wholly.n. In a still narrower senseā Forbearance from the use of alcoholic liquors as a beverage: in this sense usually preceded by the adjective total. Eccles., the refraining from certain kinds of food or drink on certain days, as from flesh on Fridays.n. The act of abstaining from the use of, or from the doing of, something; specifically, in economics, voluntary abstention from the consumption of anything which one has the power of consuming or using, with the purpose of increasing one's resources or accumulating wealth for future enjoyment.