check into

1. Investigate something, as in I don't know when they open but I'll check into it . Also see check out .

2. Register one's arrival at, as in She was about to check into the hospital . Also see check in , def. 1.

Example Sentences

In 1982, he checked into a rehab facility in Arizona and did not seek reelection.

From Los Angeles Times

Age verification firm Verifymy says when you carry out this check on its service, a two-factor authentication check and a mini transaction with no exchange of money takes place, similar to checking into a hotel.

From BBC

And after reports emerged of students in Shandong province squatting in supermarkets and checking into nearby hotels to escape the heat, a university arranged for its students to sleep in the library, Hongxing News reported.

From BBC

When I checked into the Osso Busso hostel, I was already impressed by the rooms, the common areas, and the complimentary happy hour drink token.

From Salon

Everything from driving in a car to checking into a hotel to making reservations at a restaurant to vacuums and televisions with so-called smart technology collect behavioral data, often without clear user consent.

From Salon