buttoned-up
Americanadjective
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conservative, as in professional style or manner.
Employers are looking for buttoned-up types.
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carefully planned, operated, supervised, etc..
It's one of the most buttoned-up companies in the business.
Etymology
Origin of buttoned-up
First recorded in 1935–40
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.
It’s hard to get buttoned up and take things seriously.
From Los Angeles Times • Mar. 25, 2026
By keeping buttoned up about its plans and intentions, Team Trump appears to have spared itself the Pottery Barn rule.
From The Wall Street Journal • Jan. 6, 2026
While being escorted into the ceremony in the Capitol, eyes hidden behind her hat and coat buttoned up, she was a dead-ringer for H.G.
From Salon • Jan. 21, 2025
Today, he is quite literally more buttoned up, wearing a proper suit jacket and pale tie - perhaps a reflection of the higher stakes of this criminal proceeding.
From BBC • May 13, 2024
He had half a bagel clamped in his teeth as he buttoned up his shirt, some sort of uniform.
From "Bone Gap" by Laura Ruby
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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.