Language code refers to the set of symbols or letters that denotes a specific language. There are several synonyms for language code including language identifier, language tag, language symbol, and language abbreviation. These synonyms are commonly used in computer programming, linguistics, and communication industries to identify and classify language variations. Language code systems are essential components of software localization, text processing, and multilingual website development. In addition to language codes, there are also country codes and regional codes that denote specific geographical areas and cultural contexts. The use of language codes and its synonyms is crucial in creating inclusive, multilingual, and culturally diverse content across digital platforms.