Comprehensive resource for understanding and mastering English idioms
The idiom "white elephant" is used to describe a possession or object that is expensive, useful, but difficult to sell or move away. It can also refer to a burden or responsibility that is hard to get rid of. The figurative meaning suggests that the object or responsibility is like a white elephant - large, bulky, and hard to hide or get rid of.
The phrase "white elephant" first appeared in English in the 17th century. The idiom comes from the fact that elephants were highly valued in ancient times, and owning one was considered a sign of wealth and power. However, elephants are large and difficult to care for, and they require a lot of space and resources. As a result, owning an elephant was often seen as a burden or responsibility that was hard to get rid of. Over time, the idiom has been used to describe any possession or object that is valuable but hard to sell or move away.