brighten

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.

These include Cepheid variable stars, which brighten and dim in predictable ways, red giant stars with known brightness, Type Ia supernovae, and certain galaxy types.

From Science Daily • Apr. 12, 2026

"Through some of the darkest days of my career, with his infectious smile he would walk in and brighten up every single day."

From BBC • Feb. 16, 2026

In the bedroom, rather than doing their best to brighten up the room, which is small and has only one window, Adams and Tolles leaned into the room’s cavernous energy and painted it dark blue.

From Los Angeles Times • Feb. 4, 2026

Christmas trees still strung with lights brighten apartments during power cuts.

From The Wall Street Journal • Jan. 26, 2026

I'm happy to see her face brighten when she spots me.

From "The Sky at Our Feet" by Nadia Hashimi