The meaning of IDENTIFIER is one that identifies.

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 …

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

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.

4 days ago · identifier Other forms: identifiers Definitions of identifier noun a symbol that establishes the identity of the one bearing it see more

Nov 18, 2025 · Noun [edit] identifier (plural identifiers) Someone who identifies; a person who establishes the identity of someone or something. quotations

A person or thing that establishes the identity of someone or something.... Click for English pronunciations, examples sentences, video.

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.

Something (data) that identifies an assessment object or other entity of interest (like a defect check). In database terms, it is a primary or candidate key that can be used to uniquely identify …