必ひつ要よう語ご

noun

key word

In computing, a word that is essential or reserved, such as a keyword in programming or search.

• このプログラミング言げん語ごでは、必ひつ要よう語ごは予よ約やく語ごとして扱あつかわれる。

  In this programming language, key words are treated as reserved words.