noun
male hormone
A biological term for hormones that promote male characteristics; synonymous with 男性ホルモン.
See also: 男性ホルモン
雄性ホルモンはテストステロンとも呼ばれる。
Male hormones are also called testosterone.
Synonymous; 男性ホルモン is more common in everyday contexts, while 雄性ホルモン is slightly more technical.
Compound of 雄性 (male sex) and ホルモン (hormone), a straightforward calque from English.