darken

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.

As they cook, the beans darken to a rich brown and begin to release an oil, something Netsi says is a sign of good quality coffee.

From BBC • May 31, 2026

German firms viewed their current business situation more favorably, though their expectations for the coming months continued to darken, Ifo said.

From The Wall Street Journal • May 22, 2026

"Think of photochromic sunglasses. When you're inside, they're just clear lenses. You walk out into the sun, and they darken on their own. Come back inside, and the lenses become clear again," Nguyen continued.

From Science Daily • May 15, 2026

Both light sources darken skin through the same biological process: UV rays change the structure and chemical profile of DNA in the skin, which then produces more melanin in order to prevent further damage.

From Los Angeles Times • May 6, 2026

Her resentment seemed to darken with the fading moon.

From "Where the Mountain Meets the Moon" by Grace Lin