identity
Definition from Wiktionary, the free dictionary
Contents
English[edit]
Etymology[edit]
From Middle French identité, from Latin idem (“the same”). See identical and idem.
Pronunciation[edit]
Noun[edit]
identity (plural identities)
- The sameness some individuals share to make up the same kind or universal.
- The difference or character that marks off an individual from the rest of the same kind, selfhood.
- A name or persona—the mask or appearance one presents to the world—by which one is known.
- This criminal has taken on several identities
- Knowledge of who one is.
- I've been through so many changes, I have no sense of identity.
- This nation has a strong identity.
- (algebra, computing) Any function which maps all elements of its domain to themselves.
- (algebra) An element of an algebraic structure which, when applied to another element under an operation in that structure, yields this, second element.
Synonyms[edit]
- The terms below need to be checked and allocated to the definitions (senses) of the headword above. Each term should appear in the sense for which it is appropriate. Use the template
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Derived terms[edit]
Terms derived from "identity"
Related terms[edit]
Terms etymologically related to "identity"
Translations[edit]
the difference or character that marks off an individual from the rest
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name or persona
knowledge of who one is
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algebra: function — see identity function
algebra: element — see identity element
- The translations below need to be checked and inserted above into the appropriate translation tables, removing any numbers. Numbers do not necessarily match those in definitions. See instructions at Help:How to check translations.
Translations to be checked
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External links[edit]
- identity in Webster’s Revised Unabridged Dictionary, G. & C. Merriam, 1913
- identity in The Century Dictionary, The Century Co., New York, 1911
