1. (the abnormal development of male sexual characteristics in a female (usually as the result of hormone therapies or adrenal malfunction) )
masculinization, masculinisation, virilization, virilisation
synonim: maskulinizacja

2. (the development of male secondary sexual characteristics in a female (or prematurely in a young boy) )
virilism: : synonim: wirylizm

virilization n