1. a person or thing that closely resembles another in appearance

Examples

• The actor’s lookalike fooled everyone at the event.
• She found a designer handbag lookalike for half the price.
• His Elvis lookalike performance was incredibly convincing.
• The celebrity lookalike contest drew hundreds of participants.
• That building is a lookalike of the famous cathedral in Paris.
• The store sells lookalike versions of expensive jewelry.