To dispense is to give out something, especially a specific portion or amount or to exempt from a rule.
(verb)See dispense in Webster's New World College Dictionary
transitive verb dispensed, dispensing
Origin: ME dispensen < OFr despenser < L dispensare, to pay out < pp. of dispendere, to weigh out < dis-, out + pendere, to weigh: see pendant
See dispense in American Heritage Dictionary 4
verb dis·pensed, dis·pens·ing, dis·pens·es verb, transitive
Origin:
Origin: Middle English dispensen
Origin: , from Old French dispenser
Origin: , from Latin dispēnsāre, to distribute
Origin: , frequentative of dispendere, to weigh out
Origin: : dis-, out; see dis-
Origin: + pendere, to weigh; see (s)pen- in Indo-European roots
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