Penis
/pˈinɪs/
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Definition
(noun) The male erectile reproductive organ used for sexual intercourse that in the human male and other placental mammals is also used for urination; the tubular portion of the external male genitalia (excluding the scrotum).
Sentence Examples
The penis is one of the male reproductive organs.
Penis enlargement supplements, as sold on sites and in magazines, have essentially no effect.
CEFR Practice Quiz
The anatomy textbook included a detailed diagram of the male reproductive system including the ____.