Simple Definition of testosterone
medical : a substance (called a hormone) that occurs naturally in men and male animals
: qualities (such as noticeable strength and aggressiveness) that agree with traditional ideas about what men are like
Full Definition of testosterone
Origin of testosterone
testis + -o- + -sterone
First Known Use: 1935
Medical Definition of testosterone
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Medical Dictionary: Definition of "testosterone" Nglish: Translation of "testosterone" for Spanish speakers Britannica English: Translation of "testosterone" for Arabic speakers Britannica.com: Encyclopedia article about "testosterone"
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