n.
1.a mathematical element that when added to another number yields the same number
2.a quantity of no importance
3.a person of no influence
4.a secret method of writing
5.a message written in a secret code cypher v.
1.convert ordinary language into code
2.make a mathematical calculation or computation
Idiom of the Day
get a fix on (something)
to receive a reading of a distant object by electronic means
We were able to get a fix on the island and took the boat safely to the harbor.
