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have winnowed

  • present perfect
    of winnow.
    winnow
    verb (used with object)
    to free (grain) from the lighter particles of chaff, dirt, etc., especially by throwing it into the air and allowing the wind or a forced current of air to blow away impurities.

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:

But decades of widespread hunting and habitat loss have winnowed their numbers in the United States to fewer than a hundred individuals, which now roam the thorny scrublands of South Texas.

From National Geographic Oct. 5, 2023

Since the investigation began, officials have winnowed down the number of suspects who might be responsible, according to a person with knowledge of the probe who was not authorized to discuss an ongoing investigation.

From Washington Times Apr. 13, 2023

Although his hopes of winning the nomination have winnowed considerably since the primary voting began, Carson has supplanted Sen. Lindsey Graham, perhaps unintentionally, as the wild card in the prime-time debates.

From MSNBC Feb. 26, 2016

Since Jan. 5, Judge George A. O’Toole Jr. of Federal District Court and lawyers for both sides have winnowed down an initial pool of 1,373 prospective jurors to 75 who are provisionally qualified to serve.

From New York Times Mar. 3, 2015

The wings of dreams have winnowed and withered that cheek as they passed over it.

From Renaissance in Italy, Volume 1 (of 7) The Age of the Despots by John Addington Symonds