colonizationist

noun

col·​o·​ni·​za·​tion·​ist ˌkä-lə-nə-ˈzā-sh(ə-)nist How to pronounce colonizationist (audio)
-ˌnī-ˈzā-
variants also British colonisationist
plural -s
: one who advocated the resettling of African-Americans in Africa in the 19th century

The Ultimate Dictionary Awaits

Expand your vocabulary and dive deeper into language with Merriam-Webster Unabridged.

  1. Expanded definitions
  2. Detailed etymologies
  3. Advanced search tools
  4. All ad-free

Discover what makes Merriam-Webster Unabridged the essential choice for true word lovers.

Start Your Free Trial Now

Browse Nearby Words

Cite this Entry

“Colonizationist.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/colonizationist. Accessed 23 Dec. 2025.

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!