decrypt

to change (as a secret message) from code into ordinary language decrypting the Germans' code was one of the Allies' greatest triumphs Synonyms break, crack, decipher, decodeRelated Words descramble, unscramble; render, translate; dope (out), figure out, puzzle (out), solve, unravel, unriddle, work, work outNear Antonyms garble, jumble (up), mix (up)Antonyms cipher, code, encipher, encode, encrypt