fourth world
noun
often capitalized F&W
: a group of nations especially in Africa and Asia characterized by extremely low per capita income and an absence of valuable natural resources
Cite this Entry
“Fourth world.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/fourth%20world. Accessed 22 May. 2025.
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Merriam-Webster unabridged
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