lookalike.
Someone who, or something which, physically resembles (looks like) another.
Meaning & usage
Someone who, or something which, physically resembles (looks like) another. A doppelganger, impersonator, imposter, or body double.
The cousins were such close lookalikes they could impersonate each other, and sometimes did.
Someone who, or something which, physically resembles (looks like) another. Something that looks very similar to or the same as the genuine article.
Among competing products, a generic substitute is one thing, whereas a deceptive lookalike is another.
Where this word comes from
From look + alike. See also look alike.
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Definitions, grammatical labels, IPA, etymology and examples: Wiktionary contributors, extracted by Kaikki / Wiktextract. Adapted under CC BY-SA 4.0. Selected fields and authored examples are shown; third-party quotations and audio are omitted. See contributor history.
Last enriched 2026-09-10. Definitions are in English. Romanizations are shown when supplied by the source; syllable estimates are omitted for unsupported scripts.