check-in

1 of 2

noun

ˈchek-ˌin 

: an act or instance of checking in

check in

2 of 2

verb

checked in; checking in; checks in

intransitive verb

1

: to register at a hotel

When you arrive at the hotel, please check in at the front desk.

Once we've checked in and dropped off our luggage, we'll meet you in the lobby.

A regular at MGM Resorts properties, she uses her phone to pull up the M Life smartphone app, where she can check in remotely.

—Bryan Horwath

2

: to report one's presence or arrival

check in at a convention

Airlines may also require passengers to submit documentation for their service animals at least 48 hours in advance of the date of travel. But those passengers will now be allowed to check in online instead of in person.

—Chicago Tribune

3

US : to find out or report the status of someone or something especially as part of a regular pattern of communication or monitoring

She checks in with her boss/team every Friday.

I'm just checking in to find out how your doctor's appointment went.

Asking for feedback can definitely be scary, but it's good to check in and get some constructive criticism on how you're doing.

—Nancy Valev

—often followed by on or with

I'm just checking in with you to find out how your doctor's appointment went.

All parents should have a system where they check in with their kids frequently.

—James Lehman

He will be required to check in with a probation officer every week at the outset, and undergo drug and alcohol testing and complete psychological counseling.

—Cory Schaffer

During the early afternoon, Mrs. Ruane … checked in on the patient who had returned from her procedure.

—Pohla Smith

"… Millions of Americans use social media every day to check in on friends and family, learn about current events, and share their experiences online. … "

—Shayne Adamski

"… But, Shirley, thank you so much. I'll check in with you again as the story unfolds, OK?"

—Drew Pinsky

We access our work email on our phones, catch up on messages during our commutes and even when we're out at lunch, check in on work before bed—some of us feel like we have to just to be good employees.

—Alan Henry

… suggests … setting up Remote Desktop so that you can check in on the systems from afar …

—Andrew Cunningham

transitive verb

: to satisfy all requirements in returning

check in the equipment after using

Examples of check-in in a Sentence

Recent Examples on the Web

Noun

In and out of jail, pregnant again A judge offered Wright to participate in the drug court program, which involved multiple weekly group meetings, random drug screenings, working or going to school full-time, weekly check-ins, and 100 hours of community service. —Greg Wehner, Fox News, 8 May 2024

Seamlessly blending historic integrity with modern hospitality, The Harvey offers guests simple, mobile check-in and check-out processes, ensuring a memorable stay steeped in timeless elegance and convenience. —Fort Worth Star-Telegram, 8 May 2024

Most extraordinary are the resort’s Enclave rooms, which include private check-in and check-out, access to the Enclave Lounge for more private dining and pool experiences, and charming in-room welcome amenities and more thoughtful perks that will make your stay feel even more special. —Anna Tingley, Variety, 7 May 2024

There is no check-in (guests are sent digital access codes), and all concierge requests, including housekeeping and travel reservations, are made via live chat on a dedicated guest portal. —Vivian Song, Robb Report, 4 May 2024

The single link includes everything down to the check-in directions and Wi-Fi password. —Rachel Chang, Condé Nast Traveler, 3 May 2024

Managers can be intentional about having check-ins with teams, fostering connection during the onboarding process, recognizing employees’ accomplishments, and finding innovative ways to collaborate across teams, such as offering mentorship opportunities. —Alexa Mikhail, Fortune, 2 May 2024

During these hotter days, make a plan of whom to check-in with and have someone to check on you. —Karen Garcia, Los Angeles Times, 25 Apr. 2024

The hotel also prioritizes digital check-in to eliminate paper waste and frequently donates furniture and amenities to local charities (recently, while refreshing the de Russie gym, all the old equipment was donated to the Blind Association on nearby Via Margutta). —Maya Kachroo-Levine, Travel + Leisure, 23 Apr. 2024

Word History

First Known Use

Noun

1927, in the meaning defined above

Verb

1918, in the meaning defined at intransitive sense 1

Kids Definition

check-in

1 of 2 noun

ˈchek-ˈin

: an act or instance of checking in

check in

2 of 2 verb

1

: to register at a hotel or motel

2

: to report one's presence or arrival

3

: to bring back : return

checked in the equipment