Crust (noun) — القشرة الخارجية الصلبة: hard outer layer; protective surface; firm covering; outer shell; hardened coating; external boundary; surface layer; protective barrier Below are 8 words with a similar meaning; the linked ones have full GL Dictionary entries with their meaning in Arabic.
A thin layer spread over a surface for protection, finish, or function — paint, glaze, or film that covers what is underneath
The outer part or top layer of something; to come up to the top.
Something that blocks movement or progress — a physical fence or an abstract obstacle
The outer surface or appearance of something.
Border; limit; edge; demarcation; frontier; dividing line; perimeter
layershellcovering