What is the meaning of Crust in bengali?

Meaning(s):

1. the outer layer of the Earth
2. a hard outer layer that covers something
3. the trait of being rude and impertinent
4. inclined to takeliberties
5. form a crust or form into a crust
6. छिलका = crumb he gave me a crust of bread
7. टुकड़ा = attitude he'd share his last crust with you
8. छिलका = bread cut the crusts off when you make sandwiches
9. खाल = creature crust of the animal
10. धूल = dirt there is a lot of crust on the table
11. उपरी तह = earth Earth's crust
12. उपरी तह = epithelium-integument-endothelium a crust of book
13. आवरण = epithelium-integument-endothelium write the name on the crust of the book
14. टुकड़ा = food he gave me a crust of bread
15. पपड़ी = pie bake until the crust is golden
16. उपरी तह = snow a thin crust of ice on the aeroplane's wing
17. पृष्ठभाग = surface Earth's crust
18. ढकना = thing the table is crusted by the dust
19. लेप चढाना = event he crusted the wall with the cement
20. ढाकना = thing he crusted the computer with the plastic cover
21. Earth's crust, Incrustation, Encrustation, Gall, Impertinence, Impudence, Insolence, Cheekiness, Freshness