book in — arrange an appointment
phrasal verbB1IELTS 5+neutralcommon
To arrange or register an appointment slot, e.g. with a doctor, dentist or clinic.
Pattern: book [someone] in (for [appointment]) / book in for [something]
In use
- I'd like to book in for an appointment with the doctor, please.calling a clinic
- A: Can I book in for a check-up next week?
B: Of course — I'll book you in for Tuesday.doctor's reception
Common mistake
✗ I want to book in a appointment.
✓ I'd like to book in for an appointment.
Say 'book in for [something]'; don't put the appointment straight after 'book in'.
Don't confuse it
'Book in' = register/arrange the slot; 'check in' = announce your arrival once you're there.