Cipher (album) definition

(1) A message written in a secret code

(2) A secret method of writing

(3) A person of no influence

(4) A quantity of no importance

"It looked like nothing I had ever seen before"

"Reduced to nil all the work we had done"

"We racked up a pathetic goose egg"

"It was all for naught"

"I didn't hear zilch about it"

(5) A mathematical element that when added to another number yields the same number

(6) Make a mathematical calculation or computation

(7) Convert ordinary language into code

"We should encode the message for security reasons"