colonizer
/kəˈlɒnɪsaɪzər/Definitions
1. noun
A person or group that colonizes a place or people, especially by settling and establishing control over it.
“The colonizers brought their culture and language with them, often suppressing the native culture.”
2. verb
To establish or maintain control over a place or people by settling and colonizing it.
“The company colonized the new market by offering affordable products to the local population.”