CIPHER

Definition of CIPHER

  1. (noun)a message written in a secret code
  2. (noun)a mathematical element that when added to another number yields the same number
  3. (noun)a quantity of no importance; thing (object:), singular, negative pronoun; pronoun, thing, singular; quantifier: negative existential
  4. (noun)a person of no influence
  5. (noun)a secret method of writing
  6. (verb)convert ordinary language into code
  7. (verb)make a mathematical calculation or computation