unattainable
Britishadjective
Explanation
Something unattainable is out of reach — you can't attain it or achieve it. Unfortunately, a lot of things in life are unattainable. For most of us, making a billion dollars is unattainable. Marrying a famous movie star is probably also unattainable. Flying to the moon in a private space yacht is totally unattainable. If something is unattainable, then you just can't get it. In life, it's not always easy to see what's unattainable and what's attainable, which can cause a lot of frustration.
Vocabulary lists containing unattainable
Power Prefix: un-
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100 SAT Words Beginning with "U"
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Florida's B.E.S.T. Common Prefixes: un-
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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.
Indeed, the company's development of a partially reusable rocket -- which has allowed it to conduct more launches than all other providers combined -- was once thought unattainable.
From Barron's ● Jun. 12, 2026
"Young people, they feel let down… disappointed in policymakers for allowing this to happen. And they also feel just sad that the 'Australian Dream' of owning a house is unattainable for them."
From BBC ● May 12, 2026
That’s what I want too — I want to see some humanity, especially these days when everybody is being force-fed so much perfection and so much unattainable grace.
From Los Angeles Times ● May 11, 2026
Jamie Dimon believes the American dream is becoming unattainable, and he is getting serious about trying to revive it.
From MarketWatch ● Mar. 31, 2026
Theo nodded, awed by the beautiful Angela, three years older than he, so fair-skinned and blonde, so unattainable.
From "The Westing Game" by Ellen Raskin
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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.