Thesaurus.com
Dictionary.com
Definitions

check in

[chek-in] / ˈtʃɛkˌɪn /
VERB
register
Synonyms


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.

In New York, the most populous US city, Mayor Zohran Mamdani urged residents to "stay cool, stay vigilant and check in on your neighbors."

From Barron's • Jul. 3, 2026

I’ll check in at a restaurant, for instance, and a receptionist will ask my name.

From Los Angeles Times • Jul. 1, 2026

One way to make this less of a sketchy move is to check in first.

From MarketWatch • Jun. 30, 2026

To turn off laptops completely if they're going to be put in check in bags.

From BBC • Jun. 25, 2026

And when you checked into the game your pop would check in too.

From "We Were Here" by Matt De La Peña




Vocabulary.com logo
by dictionary.com

Look it up. Learn it forever.

Remember "check in" for good with VocabTrainer. Expand your vocabulary effortlessly with personalized learning tools that adapt to your goals.

Take me to Vocabulary.com