Word of the day, Decipher Our word of the day from The Arbiter is Decipher Meaning of decipher To interpret, make sense of, or convert something difficult to understand (such as a code, handwriting, or a complex situation) into a comprehensible form. READ ALSO: Word of the day, Hounded Synonyms of Decipher Decode Unravel Translate Solve Pronunciation (dih-SY-fur) Example The moment your opponent not only deciphers but sees where you are going, you are a goner. Share with us a sentence with the word decipher. Let's see how well you understand it.