characterset

noun
UK /ˈkærəktə sɛt/
US /ˈkærəktər sɛt/

A group of letters, numbers, and symbols that a computer can use.

The English character set includes the letters A to Z.


OTHER MEANINGS

2. All the characters available in a particular font or typeface.

This font's character set includes special symbols like © and ™.

3. A defined collection of characters used in a programming language or system.

The program failed because the character set did not support the emoji.

4. The set of letters and symbols used to write a particular language.

Japanese uses a character set with thousands of kanji.