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Word of the Day Tuesday, June 9, 2026

nighttime

/ˈnaɪt.taim/ noun · British & US
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What does nighttime mean?

noun

The time of day when the sun is below the horizon, typically from evening to morning. The period of darkness between sunset and sunrise.

Example

"The nighttime sky was filled with stars and a bright moon."

Definition generated by AI and curated by RJS Tech Solutions LLP.

Synonyms for nighttime

Antonyms of nighttime

Rhymes with nighttime

Etymologically related