What is the meaning of Colonizer?

One who colonizes:

  1. One who makes a group or place into a colony; one who establishes a colonial relationship.
  2. One who establishes or joins a colony; a colonist.
  3. One who intrudes and takes over.

One who makes a group or place into a colony; one who establishes a colonial relationship.

One who establishes or joins a colony; a colonist.

One who intrudes and takes over.

A species that establishes itself in a new area.

A white person.

Source: wiktionary.org