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.

Find 108 synonyms for identifier and other similar words that you can use instead based on 6 separate contexts from our thesaurus.

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.

Something that identifies or uniquely points to something or someone else. A guidebook that helps determine the specific class of an object (such as a mushroom, herb, fish, bird, drug, or …

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.