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English definition of “SASE”

SASE

noun [C]     /ˌeseɪesˈiː/ US
abbreviation for self-addressed stamped envelope: an envelope that you put a stamp and your own address on and send to someone so that they can send you something back: Please enclose a SASE with your payment.Letters, notes and cardsPaper and stationery
(Definition of SASE noun from the Cambridge Learner's Dictionary © Cambridge University Press)

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