What does "decipher" mean?

Decipher: To find out, so as to be able to make known the meaning of; to make out or read, as words badly written or partly obliterated; to detect; to reveal; to unfold.

Additional senses

  1. 2.To stamp; to detect; to discover. [R.] You are both deciphered, . . . For villains. Shak.

Sources