upside down

adverb

up·​side down ˈəp-ˌsīd-ˈdau̇n How to pronounce upside down (audio)
1
: in such a way that the upper and the lower parts are reversed in position
2
: in or into great disorder
turned their world upside down
upside-down adjective

Examples of upside down in a Sentence

You hung the picture upside down! To remove the plant, turn the pot upside down and tap gently on the bottom to loosen it. The baby was holding the book upside down.
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.
However, the takeover by the Taliban in August 2021 turns the lives of the three women upside down. Georg Szalai, The Hollywood Reporter, 5 Nov. 2024 According to Olaplex, turn the bottle upside down and tap it to dispense a measured drop. Jenny Berg, Vogue, 1 Nov. 2024 In one inscription, Hickman’s name is written upside down. Becca Longmire, People.com, 30 Oct. 2024 And despite every update that comes through our phones, offering up the promise of an ever-changing technological world, a basic yellow frown turned upside down always does the trick. David John Chávez, The Mercury News, 30 Oct. 2024 See all Example Sentences for upside down 

Word History

Etymology

alteration of Middle English up so doun, from up + so + doun down

First Known Use

15th century, in the meaning defined at sense 1

Time Traveler
The first known use of upside down was in the 15th century

Dictionary Entries Near upside down

Cite this Entry

“Upside down.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/upside%20down. Accessed 1 Dec. 2024.

Kids Definition

upside down

adverb
up·​side down ˌəp-ˌsīd-ˈdau̇n How to pronounce upside down (audio)
1
: with the upper part underneath and the lower part on top
2
: in or into great disorder
upside-down adjective

Legal Definition

upside down

adjective
: underwater
upside down mortgages
upside down homes
upside down homeowners

More from Merriam-Webster on upside down

Last Updated: - Updated example sentences
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