lecher
🇺🇸
/ˈletʃər/
🇬🇧
/ˈletʃə(r)/
A person, usually a man, who has a strong and inappropriate sexual desire, especially for someone much younger.
The lecher was constantly making inappropriate comments to his female coworkers.
好色家は常に女性同僚に対して不適切なコメントをしていた。