sit-in

1 of 2

noun

1
2
a
: an act of occupying seats in a racially segregated establishment in organized protest against discrimination
b
: an act of sitting in the seats or on the floor of an establishment as a means of organized protest

sit in

2 of 2

verb

sat in; sitting in; sits in

intransitive verb

1
: to take part in or be present at a session of music or discussion as a visitor
often used with on
invited to sit in on a rehearsal
2
: to participate in a sit-in

Examples of sit-in in a Sentence

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.
Noun
One March 2024 protest saw a student sit-in that resulted in four students and one reporter arrested. Angele Latham, Nashville Tennessean, 1 Oct. 2025 It was created after a 1973 sit-in, Erickson wrote, at which protesters called for the college to create a space on campus for Indigenous students to organize. Cleo Krejci, jsonline.com, 25 Sep. 2025
Verb
Daniels stepped up to the right to avoid pressure from outside linebacker Tuli Tuipulotu and found Samuel sitting in a soft spot in the Chargers’ zone. Nicki Jhabvala, New York Times, 7 Oct. 2025 Just a week earlier in late October, Hailey had shared the first social media snap of her newborn, which showed the little boy sitting in a baby carrier with his two little feet peeking out. Clare Fisher, PEOPLE, 6 Oct. 2025 See All Example Sentences for sit-in

Word History

First Known Use

Noun

1936, in the meaning defined at sense 1

Verb

1936, in the meaning defined at sense 1

Time Traveler
The first known use of sit-in was in 1936

Browse Nearby Words

See all Nearby Words

Cite this Entry

“Sit-in.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/sit-in. Accessed 8 Oct. 2025.

Kids Definition

sit-in

noun
ˈsit-ˌin
: an act of sitting in seats or on the floor (as in a restaurant or office) as a means of organized protest

More from Merriam-Webster on sit-in

Last Updated: - Updated example sentences
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