Dictionary.com
definitions
  • synonyms

look-alike

or look·a·like

[loo k-uh-lahyk]
See more synonyms on Thesaurus.com
noun
  1. a person or thing that looks like or closely resembles another; double.
  2. a compatible: The leading brand of computer was expensive so they bought cheap look-alikes.
  3. a pill or capsule that contains nonprescription stimulants, as caffeine and ephedrine, but is made to appear like one containing illegal or prescription stimulants, as amphetamine or biphetamine.
adjective
  1. being or characteristic of a look-alike.

Origin of look-alike

First recorded in 1945–50; noun use of verb phrase look alike
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

Examples from the Web for look-alike

Contemporary Examples


Word Origin and History for look-alike

n.

"someone who closely resembles another," 1937, American English, from look (v.) + alike.

Online Etymology Dictionary, © 2010 Douglas Harper