What is the meaning of Scour in bengali?

Meaning(s):

1. a place that is scoured (especially by running water)
2. examine minutely
3. clean with hard rubbing
4. rub hard or scrub
5. rinse, clean, or empty with a liquid
6. छान मारना We scoured the area for somewhere to pitch our tent.
7. बारीकी से देखना He had been scouring the papers for weeks, looking for a job.
8. माँजना I had to scour out the pans.
9. अपरदन करना The water had raced down the slope and scoured out the bed of a stream.
10. गहरा निशान बनाना We could see where the cart wheels had scoured the ground.
11. रगड़ कर साफ़ करना = rub Scour the counter tops.
12. घिसना Scour the counter tops.
13. Scrub, Abrade, Flush, Purge