Cách sử dụng
The word 'loosen' is used to mean 'make something less tight or more relaxed'. It is used when we want to make something that is tightened or tied up a little bit less tight or to let it move more freely. For example, you can "loosen" a tight jar lid, loosen shoelaces that are too tight, or loosen a tight knot on a rope. It is also used to describe the act of making rules or regulations less strict. For example, if a company's strict dress code policy is loosened, employees may be allowed to wear more casual clothing to work.