Bottle opener capacity. A specific style of bottle opener is known as a churchkey. Invented at the same time as the crown cork, it is the original bottle opener. But as well as being portable it also comes as a fixed device to be attached to vertical surfaces, often with a tray to catch the bottle tops. It does not open wine bottles. It is class 2 fulcrum type. A simple opener is a piece of metal with a rectangular or rounded opening in one end and a solid handle large enough to be gripped between the thumb and forefingers on the
Sinhala slang fact that the religious term "attaining arahath (enlightened) state" is used here to mean something non-religious and mundane. The slang "'Rahath Unā'" usually refers to the situation where someone sneaks out from somewhere, without telling anyone. This slang, however is well accepted in the mainstream diglossia, unlike other blasphemy terms discussed above. "Erdhi Unā"(එර්දි උනා) is a similar term which can be treated as blasphemy on the same grounds. The term "(Himin Særē) Māru Unā" ((හිමින් සැරේ) මාරු උනා) gives the same meaning without blasphemy. For the purpose of swearing (for fun, and as nicknames), it is a common practice