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have darkened

  • present perfect
    of darken.
    darken
    verb (used with object)
    to make dark or darker.

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:

A sense of injustice, justified or not, would only have darkened their mood.

From BBC ● Jun. 20, 2026

The skies may have darkened for years as volcanic material blocked sunlight around the globe, triggering severe cooling.

From Science Daily ● May 11, 2026

That suggests muted fears of an imminent recession, even as slowing job growth and elevated inflation have darkened American consumer sentiment to some of its worst levels on record.

From The Wall Street Journal ● Nov. 19, 2025

Global economic prospects have darkened amid war in Ukraine, inflation and a resurgent pandemic.

From New York Times ● Jul. 27, 2022

His blue eyes have darkened a bit, to a greenish blue.

From "Vincent and Theo: The Van Gogh Brothers" by Deborah Heiligman