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winningest

American  
[win-ing-ist] / ˈwɪn ɪŋ ɪst /

adjective

Informal.
  1. winning most often.

    the winningest coach in college basketball.

  2. most winning or charming.

    the winningest smile in town.


Etymology

Origin of winningest

First recorded in 1970–75; winning + -est 1

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:

Looking Wiatt dead in the eye, flashing my winningest smile—

From The Wall Street Journal Sep. 15, 2026

Reeve and Cunningham were seen speaking before the game, but the WNBA’s all-time winningest coach declined to reveal the details of their discussion to reporters afterward.

From Los Angeles Times Aug. 3, 2026

Fluky bounces can swing series and the winningest teams from the regular season can just as easily get swept in the first round as the wild card clubs.

From The Wall Street Journal Jun. 15, 2026

We are the winningest program of 1962 to 2010.

From The Wall Street Journal May 7, 2026

In math class he made a pie chart of the winningest World Cup jersey numbers of the past fifty years.

From "Booked" by Kwame Alexander

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