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 melengkapkan pendaftaran sebelum tarikh akhir.
•
The meeting was cancelled prior to its scheduled start.
Mesyuarat dibatalkan sebelum waktu yang dijadualkan.