In metadata, an identifier is a language-independent label, sign or token that uniquely identifies an object within an identification scheme. The suffix "identifier" is also used as a representation …

The meaning of IDENTIFIER is one that identifies.

An identifier consists of a letter followed by zero or more letters, digits, underscores, and single quotes.

Jul 11, 2025 · An identifier is a sequence of characters in the code that identifies a variable, function, or property. In most languages, identifiers are case-sensitive and not quoted.

Sep 18, 2025 · What happens if we use a keyword as an Identifier in C? In the below code, we have used const as an identifier which is a keyword in C. This will result in an error in the output.

identifier (aɪˈdɛntɪˌfaɪə) n a person or thing that establishes the identity of someone or something

Definition of identifier noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

Factsheet What does the noun identifier mean? There are five meanings listed in OED's entry for the noun identifier. See ‘Meaning & use’ for definitions, usage, and quotation evidence.

6 days ago · Noun [edit] identifier (plural identifiers) Someone who identifies; a person who establishes the identity of someone or something. quotations

Definition of 'identifier' identifier in British English (aɪˈdɛntɪˌfaɪə ) noun a person or thing that establishes the identity of someone or something