#1 retort v. [come back, repay, return, riposte, rejoin] answer back. wn
#2 retort n. [rejoinder, return, riposte, replication, comeback, counter] a quick reply to a question or remark (especially a witty or critical one); "it brought a sharp rejoinder from the teacher". wn
#3 retort n. a vessel where substances are distilled or decomposed by heat. wn
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