unbutton

verb

un·​but·​ton ˌən-ˈbə-tᵊn How to pronounce unbutton (audio)
unbuttoned; unbuttoning; unbuttons

transitive verb

1
: to loose the buttons of
2
: to open by or as if by loosing buttons

intransitive verb

: to undo buttons

Examples of unbutton in a Sentence

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.
Aniston appeared on the cover in a crisp white Ralph Lauren dress shirt, which was unbuttoned to her midriff, along with light blue jeans. Ashley Hume, FOXNews.com, 13 Nov. 2025 The result was an event that felt unbuttoned but was crafted with the care usually reserved for state dinners. Dana Harris-Bridson, IndieWire, 11 Nov. 2025 The sketch concluded with the librarian licking Moynihan's face with a forked tongue and then unbuttoning her blouse — causing all of the boys' heads to explode. Shania Russell, Entertainment Weekly, 5 Nov. 2025 Hang a men’s dress-shirt Benjie Holson The size medium shirt starts unbuttoned with one sleeve inside-out. IEEE Spectrum, 4 Nov. 2025 See All Example Sentences for unbutton

Word History

First Known Use

14th century, in the meaning defined at transitive sense 1

Time Traveler
The first known use of unbutton was in the 14th century

Browse Nearby Words

Cite this Entry

“Unbutton.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/unbutton. Accessed 15 Nov. 2025.

Kids Definition

unbutton

verb
un·​but·​ton ˌən-ˈbət-ᵊn How to pronounce unbutton (audio)
: to unfasten the buttons of (as a garment)

More from Merriam-Webster on unbutton

Last Updated: - Updated example sentences
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