Fetching details from the dictionary...
to give shelter to; to lodge; to put up; to accommodate
友人ゆうじんを一いち晩ばん泊めるとめることにした。
I decided to let my friend stay overnight.
ここに車くるまを泊めとめてもいいですか。
Can I park my car here?
彼かれを泊めとめてくれてありがとう。
Thank you for letting him stay.