English / phrasal verb
Book in
MEANING IN ENGLISH
To register or check in upon arrival at a site, facility, or event
In context
01
Visiting architects must book in at the smart security kiosk before entering the automated construction zone.
02
Delegates booked in early to attend the international symposium on sustainable urban zoning.
Synonyms
check in,register,sign in
Antonyms
check out,log off,depart
Collocations
book in at reception,book in guests,book in upon arrival