unlike
Americanadjective
preposition
-
dissimilar to; different from.
She is unlike my sister in many ways.
-
not typical or characteristic of.
It is unlike her to enjoy herself so much.
noun
adjective
-
not alike; dissimilar or unequal; different
-
archaic unlikely
preposition
Other Word Forms
Etymology
Origin of unlike
First recorded in 1150–1200, unlike is from the Middle English word unlik. See un- 1, like 1
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
Early dolls were crafted from bone and ivory, not unlike Eve from Adam’s rib.
From The Wall Street Journal ● Oct. 31, 2026
Critically, unlike bribery as traditionally defined in the criminal law, the prohibition on emoluments is not conditional on any corrupt bargain by the public official.
From Slate ● Oct. 30, 2026
Crypto has become an increasingly popular way of investing and transferring money online, partly because, unlike traditional currencies, it is not controlled by central banks or governments.
From BBC ● Oct. 30, 2026
But unlike the most well-known version of that character, portrayed by Piper Laurie in Brian DePalma’s 1976 adaptation, Margaret is not a melodramatic, over-the-top, completely irrational zealot.
From Salon ● Oct. 30, 2026
It was a beautiful sound, music unlike any in the world.
From "Rump: The (Fairly) True Story of Rumpelstilskin" by Liesl Shurtliff
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Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.