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had been waning
  • past perfect progressive of wane.

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.

Versace's lustre had been waning in recent years, unlike that of the Prada Group, which is in robust health, fuelled by strong sales of its younger Miu Miu Line.

From Barron's • Dec. 2, 2025

Even before Mr. Sunak’s comments, critics contended that Britain’s historically strong record on climate policy had been waning.

From New York Times • Jul. 26, 2023

Antibody levels, which had been waning at six months, increased after that booster, including among people 65 and older, the company said.

From Washington Post • Sep. 3, 2021

The actor's health had been waning since a 2015 traffic accident, she said.

From BBC • Jan. 6, 2018

When he had filled his lamp from a can of kerosene he lighted it and sat down to the task before him with even less interest than usual—and his interest had been waning for weeks.

From A Young Man in a Hurry and Other Short Stories by Chambers, Robert W. (Robert William)