room service
US /ˈruːm ˌsɝː.vɪs/
UK /ˈruːm ˌsɝː.vɪs/

1.
the service of providing food and drink to guests in their hotel rooms
:
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We ordered breakfast through room service this morning.
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The hotel offers 24-hour room service.
the service of providing food and drink to guests in their hotel rooms