Prolan is a hormone from the pituitary gland that stimulates the ovarian follicle.
(noun)An example of prolan is a follicle stimulating hormone which is no longer used scientifically.
See prolan in Webster's New World College Dictionary
See prolan in American Heritage Dictionary 4
noun
Origin:
Origin: German
Origin: , from Latin prōlēs, offspring; see al-2 in Indo-European roots
.Learn more about prolan