dreamer
Americannoun
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a person who dreams.
The dream provides insights into the interior life of the dreamer, or so say many psychotherapists.
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a person who lives in a world of fantasy; one who is impractical and unrealistic.
The phrase "economically illiterate" has long been used to smear leftists as unrealistic utopian dreamers.
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a person whose ideas or projects are considered audacious or highly speculative; visionary.
Dr. Martin Luther King, Jr., was considered a dreamer—and what a wonderful dream it is!
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Usually Dreamer Sometimes DREAMer a person who qualifies for DACA or the Dream Act.
noun
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a person who dreams habitually
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a person who lives in or escapes to a world of fantasy or illusion; escapist
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archaic a prophet; visionary
Etymology
Origin of dreamer
First recorded in 1250–1300; dreamer def. 4 first recorded in 2010–15; Middle English; dream, -er 1 ( def. )
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.
So it is all the more affecting that for this charming last novel, he left us with a dreamer.
From The Wall Street Journal • Feb. 20, 2026
"If you are a creative thinker with a practical approach, or a dreamer with a thoughtful and achievable vision, we would love to hear from you," the park said.
From BBC • Jan. 27, 2026
British journalist William Pike, who interviewed Museveni in 1984, described him as having the "faraway look... of a dreamer, a revolutionary" who was "intensely serious but showed flashes of humour".
From Barron's • Jan. 17, 2026
When I first interviewed him in 2005, he seemed a dreamer with little hope of success and had never launched a single rocket.
From Slate • Dec. 9, 2025
Johnny had a hankering after immortality which made him a useless dreamer.
From "A Tree Grows in Brooklyn" by Betty Smith
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Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.