colonizer

/ˈkɑːlənaɪzər/
noun
  1. A person or country that establishes a colony in a new territory, often taking control of the land and its people.
    • Many modern conflicts trace back to the actions of the colonizer centuries ago.
    • The colonizer's policies often disrupted local cultures and economies.
    • The colonizer built settlements and imposed its own government on the native population.
  2. A person or group that takes over or dominates a place or field, often in a way that is seen as invasive or controlling.
    • The new tech company acted like a colonizer, buying up all the small startups in the area.
    • In the online forum, some users felt the newcomers were colonizers who ignored the existing community rules.
    • The invasive plant species is a colonizer that quickly spreads and chokes out native flowers.
Antonyms
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