Meaning of the word "double booked" in English

What does "double booked" mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

double booked

US /ˈdʌb.əl bʊkt/
UK /ˈdʌb.əl bʊkt/

Adjective

having two appointments, reservations, or bookings for the same time or resource, usually by mistake

Example:
I'm so sorry, but it seems I've accidentally double booked myself for two meetings at once.
The hotel was double booked, so they had to find us another room.