noun, noun or participle which takes 'suru', transitive verb
Used when persistently asking someone to do something they should have done, such as paying a bill, replying, or submitting work. Often implies a reminder or a nudge.
支払いを催促する電話がかかってきた。
I got a call pressing me for payment.
彼に返事を催促したが、まだ来ない。
I urged him to reply, but it still hasn't come.