|a calculus or concretion found in the stomach or intestines of certain animals, esp. ruminants, formerly reputed to be an effective remedy for poison.|
|a printed punctuation mark (‽), available only in some typefaces, designed to combine the question mark (?) and the exclamation point (!), indicating a mixture of query and interjection, as after a rhetorical question.|
|1.||(when postpositive, often takes an infinitive) lacking sufficient strength; powerless|
|2.||See erectile impotence (esp of males) unable to perform sexual intercourse|
|3.||obsolete lacking self-control; unrestrained|
impotent im·po·tent (ĭm'pə-tənt)
Incapable of sexual intercourse, often because of an inability to achieve or sustain an erection.
Sterile. Used of males.