codelanguage

noun
UK /ˈkəʊdˌlæŋɡwɪdʒ/
US /ˈkoʊdˌlæŋɡwɪdʒ/

A special set of words and rules that people use to tell a computer what to do.

She learned a new codelanguage so she could make her own game.


OTHER MEANINGS

2. A secret way of writing that only certain people can understand.

The spies sent messages in a codelanguage that looked like numbers.

3. The words and symbols used to write instructions for a machine or device.

The robot only understands its own codelanguage.

4. A shared set of terms used by a group of people in a particular field.

Doctors sometimes speak in a codelanguage that patients find confusing.