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Definitions

weaken

[wee-kuhn] / ˈwi kən /


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.

This shift alters immune function and weakens the body's ability to respond to disease.

From Science Daily

Back-to-back stormy winters weakened the slopes beneath portions of the highway and burn scars above it made the hills vulnerable to rockslides.

From Los Angeles Times

The precious metal, like gold—up almost two-thirds in 2025 to record levels—is considered a store of value and a hedge against the dollar, which weakened this year amid falling U.S. interest rates.

From Barron's

Food, beverage, and restaurant stocks limped through much of 2025, weighed down by a stubborn mix of inflation, weakening demand, and policy uncertainty.

From Barron's

The central bank warned, however, that inflation could exceed its forecast if the Korean won continues to weaken against the U.S. dollar, which could push up import costs.

From The Wall Street Journal