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Definitions

lights out





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.

"It means we can potentially design drugs that target the parasite's ARK1 specifically, turning the lights out on malaria without harming the patient."

From Science Daily • Mar. 5, 2026

Maye was lights out for much of the season—there’s a reason he was in the MVP mix—and this will be the first mild weather game the Patriots have played in ages.

From The Wall Street Journal • Feb. 5, 2026

It could be a long, slow descent with the lights out on an RAF jet, or a rapid, corkscrew down in a C-130 transport plane.

From BBC • Jan. 23, 2026

Your firm’s IPO ETF has been relatively flat this year while the International IPO ETF is shooting the lights out, with a gain of nearly 40%.

From Barron's • Nov. 14, 2025

“We’ll be fine,” Sam had told me one night, just before they turned the lights out.

From "The Darkest Minds" by Alexandra Bracken




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