- To convert from regular or monastic into secular;
as, to secularize a priest or a monk. - To convert from spiritual or common use; as, to
secularize a church, or church property. - To make worldly or unspiritual.
Meaning of 'secularize' (Princeton's WordNet)
1 . secularize
[ v]
Meaning (1): - make secular and draw away from a religious orientation