The meaning of IDENTIFIER is one that identifies.

In computer science, identifiers (IDs) are lexical tokens that name entities. Identifiers are used extensively in virtually all information processing systems. Identifying entities makes it possible …

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

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

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

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.

Dec 11, 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.

A unique identifier (UID) is an identifier that is guaranteed to be unique among all identifiers used for those objects and for a specific purpose. [1] The concept was formalized early in the …

An identifier can be termed as a name given to something unique, an object, or a set of objects. It may be an idea, a person, a physical object, or some substance.