adjective - not able to be changed back to a previous condition or state; permanent
adjective - able to be changed back to an earlier state or condition
noun, British English - an open area in front of a building, such as a hotel
noun - a soft, sweet, white or pink candy made of sugar, gelatin, and air, often toasted over a fire or used in desserts
adjective, formal - no longer existing, living, functioning, or in use
adjective, formal - showing respect and politeness to someone, especially someone in a position of authority or higher status
verb - to talk to someone or write to them regularly, so you don’t lose contact
noun, formal - kindness or mercy shown to someone, especially when punishing them
adjective - very silly or stupid; lacking meaning or sense
verb - to separate people or things, especially because of race, sex, or religion; or to keep things apart
noun - the outer edge or boundary of an area, often referring to a secured or guarded zone