A to Z
- A to Zs1) N-COUNT An A to Z is a book of maps showing all the streets and roads in a particular city and its surrounding towns. [BRIT, TRADEMARK]2) N-SING: usu N of n An A to Z of a particular subject is a book or programme which gives information on all aspects of it, arranging it in alphabetical order.
An A to Z of careers gives helpful information about courses.
English dictionary. 2008.