heavyweight

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heavyweight

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Etymology tree

Proto-Indo-European *kap-

Proto-Indo-European *-yéti

Proto-Indo-European *kapyéti

Proto-Germanic *habjaną

Proto-West Germanic *habbjan

Old English hebban

Middle English heven

English heave

English -y

English heavy

English weight

English heavyweight

From heavy + weight.

heavyweight (plural heavyweights)

A very large, heavy, or impressive person.
an intellectual heavyweight
- 2005 April 19, Eric Boehlert, “Time hearts Ann Coulter”, in Salon‎^[1], archived from the original on 17 May 2006:
  When Time magazine named Ann Coulter among its 100 "most influential people" last week, alongside such heavyweights as Ariel Sharon, Bill Clinton, Nelson Mandela, Kim Jong Il and the Dalai Lama, the choice produced guffaws online.
- 2011 Allen Gregory, "Pilot" (season 1, episode 1):
  Allen Gregory DeLongpre: Who's he?
  
  Patrick: He's only the most popular kid in school.
  
  Allen Gregory: Ah, the two heavyweights finally meet. Sure you're tired of all the buzz. Allen Gregory DeLongpre.
  
  Joel Zadak: Joel...Zadak!
(uncountable, boxing) The professional boxing weight class for boxers weighing more than 190 pounds; a boxer in that division.
- 2024 May 24, Timothy Garton Ash, “Ukraine can still recover with bolder western support – but right now it’s on the ropes”, in The Guardian‎^[2], →ISSN, archived from the original on 14 December 2024:
  So Ukraine is on the ropes. Using that boxing metaphor, one immediately thinks of the new world heavyweight champion, the Ukrainian Oleksandr Usyk, who was seemingly down and out under the ferocious assault of the giant Tyson Fury, but then came back to win on points at the end of a brutal 12 rounds.
(uncountable, by extension) A similar division and contestant in other sports.

large, heavy or impressive person

weight class in boxing and other sports

heavyweight (not comparable)

Of the heavyweight boxing (or similar) division.
Being relatively heavy.
Being a leader in one's field.
Important or impressive.
- 2016 October 24, Owen Gibson, “Is the unthinkable happening – are people finally switching the football off?”, in The Guardian‎^[3], London:
  The Olympics, the weather and a comparative lack of heavyweight clashes so far this season have been cited as reasons for the drop in viewers.
- 2021 February 9, Christina Newland, “Is Tom Hanks part of a dying breed of genuine movie stars?”, in BBC‎^[4]:
  In recent years, much has been made of the lack of new heavyweight male star power in mainstream Hollywood. Talented performers may be everywhere, but Movie Stars, capital M, capital S, are something else.