Definition of "impotent" in English

adjective

1. Lacking physical strength or vigor; weak

2. Lacking in power, as to act effectively; helpless

3. Incapable of sexual intercourse, often because of an inability to achieve or sustain an erection, having impotentia coeundi.

4. (of a male) Sterile

5. (obsolete) Lacking self-restraint

noun

1. A man who has erectile dysfunction

2. An impotent or powerless person