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weigh-in

American  
[wey-in] / ˈweɪˌɪn /

noun

Sports.
  1. the act or an instance of weighing in.

    After the weigh-in the fighters posed for photographers.


weigh in British  

verb

    1. (of a boxer or wrestler) to be weighed before a bout

    2. (of a jockey) to be weighed after, or sometimes before, a race

  1. informal to contribute, as in a discussion, etc

    he weighed in with a few sharp comments

"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

noun

  1. the act of checking a competitor's weight, as in boxing, horse racing, etc

"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
weigh in Idioms  
  1. Be weighed; also, be of a particular weight. For example, Because it was such a small plane, the passengers and their luggage had to weigh in before takeoff, or The fish weighed in at 18 pounds. [Late 1800s]


Etymology

Origin of weigh-in

First recorded in 1865–70; noun use of verb phrase weigh in

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.

See Examples For:

There’s the Total Wireless Weigh-In, which allows fans to take shirtless pictures of themselves flexing the way fighters do at weigh-in the day before they fight.

From Slate Jun. 16, 2026

The suit contends that the plan includes a weigh-in at the Lincoln Memorial and a pre-fight walkout from the Oval Office.

From Los Angeles Times Jun. 11, 2026

The energy could not be more different from a boxing weigh-in.

From Los Angeles Times May 13, 2026

A ceremonial weigh-in is scheduled for Thursday evening at the Fillmore Miami Beach.

From BBC Dec. 18, 2025

"When Jelly had his first fight, he came back from the weigh-in by subway."

From "The Contender" by Robert Lipsyte

He said at a June community meeting that residents would have an opportunity to weigh in on those elements.

From Los Angeles Times Sep. 2, 2026

National Trust President Brent Leggs said "we are deeply disappointed" by the decision, but "it is noteworthy that the majority did not weigh in on whether the ballroom project was in fact legal."

From Barron's Aug. 31, 2026

A representative for Gates Ventures said the Microsoft co-founder decided to weigh in now because he believes there is little time to prepare for the transition.

From The Wall Street Journal Aug. 26, 2026

They argued federal review panels should be able to weigh in on the plans before more work is done.

From BBC Aug. 21, 2026

Her trainer claps for her at her final weigh in, but you can see the disappointment in her eyes.

From "Dumplin'" by Julie Murphy

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