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straighten

American  
[streyt-n] / ˈstreɪt n /

verb (used with or without object)

straightens, present (3rd person singular) straightened, past participle, past straightening present participle
  1. to make or become straight in direction, form, position, character, conduct, condition, etc. (often followed by up orout ).


straighten British  
/ ˈstreɪtən /

verb

  1. to make or become straight

  2. (tr) to make neat or tidy

    straighten your desk

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

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Etymology

Origin of straighten

First recorded in 1535–45; straight + -en 1

Explanation

When you straighten something, you either unbend it or tidy it up. So you might straighten your legs, get off the couch, and straighten the room. To make something straight is to straighten it. When you uncross your legs and stretch them out in front of you, you straighten them. And if you adjust a picture on the wall so it's perfectly level, you straighten it. In the the 14th century, the equivalent verb was straight — so in those days, your mom would have said, "Straight your bedroom before you go out with your friends!"

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Vocabulary lists containing straighten

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.

Straighten those arches on Ms and Ns, and don’t forget the little left arm on capital “I.”

From Los Angeles Times • Jan. 11, 2024

Downcast eyes let Fair-Kincaid know a misbehaving boy understands the gist of what he is saying: Straighten up or face the consequences.

From Washington Times • Jun. 2, 2017

Straighten him out just a little, and the Mariners could be looking at a 30-homer guy next year.

From Seattle Times • Sep. 27, 2012

Straighten that foot...' might be the instructions as paramilitary recruits in China get precision training.

From BBC • Jan. 12, 2011

“Sit up. Straighten your shoulders. Take up space.”

From "The Wrong Way Home" by Kate O’Shaughnessy

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