"Impotency" Natural Recordings by Native Speakers
Impotency refers to the inability of a person or an organism to perform a specific function or activity, often used to describe a man's lack of ability to achieve or maintain an erection, thus preventing sexual intercourse.
An impostor is a person who pretends to be someone else, often for personal gain or advantage. An impostor may fake credentials, achievements, or identity in order to deceive others and gain trust. The term can also be used to describe a person who copies the style or behavior of someone else in a fraudulent or unauthentic way.
A containment or storage facility for water, typically created by constructing a dam across a river or stream. May also refer to a facility that holds or detains something, such as a vehicle or a person, pending further action.