prior to
US /ˈpraɪər tuː/
UK /ˈpraɪər tuː/

1.
sebelum
before a particular time or event
:
•
You need to complete the registration prior to the deadline.
Anda perlu menyelesaikan pendaftaran sebelum batas waktu.
•
The meeting was cancelled prior to its scheduled start.
Rapat dibatalkan sebelum jadwal mulainya.