syntax

US /ˈsɪn.tæks/
UK /ˈsɪn.tæks/
"syntax" picture
1.

the arrangement of words and phrases to create well-formed sentences in a language

:
The grammar checker identified an error in the sentence syntax.
Understanding the basic rules of syntax is crucial for learning a new language.
2.

the set of rules that defines the combinations of symbols that are considered to be correctly structured statements or expressions in a particular language, especially a programming language

:
A common error for beginners in programming is incorrect syntax.
The compiler reported a syntax error, indicating a problem with the code structure.