1. Produce virilism in or cause to assume masculine characteristics, as through a hormonal imbalance or hormone therapy
   "the drugs masculinised the teenage girl";
   - masculinize, virilize, virilise [Brit]
    
2. Give a masculine appearance or character to
   "Fashion designers have masculinised women's looks in the 1990s";
   - masculinize

Derived forms: masculinised, masculinises, masculinising

Type of: alter, change, modify