identifier

From Wiktionary

Pronunciation[change]

Noun[change]

Singular
identifier

Plural
identifiers

  1. (countable) An identifier is a person or thing that identifies someone or something.
  2. (countable) An identifier is a book that helps to determine the specific class of an object (such as a mushroom, herb or drug), or its individual identity (such as that of a star).

Related words[change]