prior · adjective /ˈprɑɪ.ər/
prior
C1 existing or happening before something else
Dictionary example:
The course requires no prior knowledge of Spanish.
Learner example:
Referring to our prior correspondence I would like to inform you that I accept your friendly offer for being once again your interpreter on your one-week-tour through our country. (Certificate in Advanced English; C1; German)
prior to sth
C1 before a particular time or event
Dictionary example:
the weeks prior to her death
Learner example:
I'd like to tell you about my expectations prior to the conference. (Certificate in Advanced English; C1; Dutch)
