alphabet
US /ˈæl.fə.bet/
UK /ˈæl.fə.bet/

1.
alphabet
a set of letters or symbols in a fixed order used for writing a language
:
•
The English alphabet has 26 letters.
L'alphabet anglais compte 26 lettres.
•
Children learn the alphabet in kindergarten.
Les enfants apprennent l'alphabet à la maternelle.