adverb
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moving, facing, or inclining towards one side
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from one side; obliquely
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with one side forward
adjective
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moving or directed to or from one side
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towards or from one side
Etymology
Origin of sideways
Explanation
When something occurs on or in the direction of one side, it happens sideways. You can lean over sideways to see if your cat's hiding under the bed, or tip a teapot sideways to pour the last drops out. Sideways works as an adjective or adverb to describe things that lean toward one side or at an angle. A sideways tilt to a motorcycle might look scary, but it's safe if the rider is experienced. You can also use this word figuratively for "indirect" or "unconventional." So you might describe a movie that approaches serious subjects from a sideways perspective, using comedy. Sideways dates from the mid-16th century.
Vocabulary lists containing sideways
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.
From a technical perspective, gold is trying to break out of the weak, sideways trading pattern that has been in place since early April, Sevens Report’s Richey said.
From MarketWatch • May 8, 2026
He tweaked the images, removing plastic gloves and flipping objects like a vase sideways to make for a more engaging composition.
From Los Angeles Times • May 8, 2026
That started a quick 20% drawdown, followed by sideways action after a very nice price run from April 2025 into November.
From Barron's • May 4, 2026
"To disentangle the relative roles of innovation and environmental change, we need further analyses of trait-dependent diversification, fossil-informed timelines and performance tests that link true crabs' sideways movement to adaptive advantages," Kawabata adds.
From Science Daily • May 2, 2026
He tipped the ladder sideways and edged it through the door.
From "The Long-Lost Home" by Maryrose Wood
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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.