nightly

1 of 2

adjective

night·​ly ˈnīt-lē How to pronounce nightly (audio)
Synonyms of nightlynext
1
: happening, done, or used by night or every night
2
: of or relating to the night or every night

nightly

2 of 2

adverb

: every night
also : at or by night

Synonyms of nightly

Examples of nightly in a Sentence

Adjective There were nightly attacks on the city. These clubs provide nightly entertainment. Adverb She performs at the club nightly. The restaurant serves dinner nightly.
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Adjective
The hotel is a neighborhood staple, regularly hosting weddings, large-scale events, and festivals on a nightly basis. Condé Nast, Condé Nast Traveler, 25 June 2026 Incorporating a nightly retinol cream or treatment is her top recommendation at this age. Tamim Alnuweiri, InStyle, 24 June 2026
Adverb
Cronkite was the most trusted man in America with 27-to-29 million viewers nightly—number one for 14 years in a row. Andrew Lack, Forbes.com, 23 June 2026 While long-term studies are still limited, one study of children with autism who took nightly prolonged-release melatonin for two years found no significant changes in body mass index or puberty timing. Sally Ibrahim, The Conversation, 23 June 2026 See All Example Sentences for nightly

Word History

First Known Use

Adjective

before the 12th century, in the meaning defined at sense 1

Adverb

15th century, in the meaning defined above

Time Traveler
The first known use of nightly was before the 12th century

Browse Nearby Words

Cite this Entry

“Nightly.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/nightly. Accessed 2 Jul. 2026.

Kids Definition

nightly

adjective
night·​ly
ˈnīt-lē
1
: of or relating to the night or every night
2
: happening, done, or produced by night or every night
nightly adverb

More from Merriam-Webster on nightly

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

More from Merriam-Webster