impractical

adjective

im·​prac·​ti·​cal (ˌ)im-ˈprak-ti-kəl How to pronounce impractical (audio)
Synonyms of impracticalnext
: not practical: such as
a
: not wise to put into or keep in practice or effect
Small cars are impractical for large families.
b
: incapable of dealing sensibly or prudently with practical matters
a dreamy and impractical young man
c
: impracticable
an impractical plan
d
: not having a realistic or practical basis : idealistic
an impractical pipe dream
impracticality noun
impractically adverb

Examples of impractical in a Sentence

Little sports cars are impractical for large families. He was a dreamy and impractical young man.
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Because large steel structures warp and expand under intense heat and magnetic forces, maintaining a tight seal between unjoined rings has previously been impractical. Aman Tripathi, Interesting Engineering, 4 July 2026 That restriction makes Europe impractical for the traditional four- to six-month snowbird lifestyle many retirees prefer. Andy J. Semotiuk, Forbes.com, 1 July 2026 Such pieces are undeniably art works—precious, impractical, one of a kind. Rachel Syme, New Yorker, 29 June 2026 Think sculptural silhouettes, surreal details, unusual materials, and shapes that border on impractical in the best possible way. Erin Bunch, Bon Appetit Magazine, 25 June 2026 See All Example Sentences for impractical

Word History

First Known Use

1865, in the meaning defined above

Time Traveler
The first known use of impractical was in 1865

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Cite this Entry

“Impractical.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/impractical. Accessed 5 Jul. 2026.

Kids Definition

impractical

adjective
im·​prac·​ti·​cal (ˈ)im-ˈprak-ti-kəl How to pronounce impractical (audio)
: not practical: as
a
: not wise to put into or keep in practice or effect
an impractical rule disliked by many
b
: incapable of dealing sensibly with practical matters
c
: impracticable
the new gadgets were complicated and impractical
impracticality noun
impractically adverb

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