third world

noun, often capitalized T&W

Definition of third world

1 : the aggregate of the underdeveloped nations of the world
2 : a group of nations especially in Africa and Asia not aligned with either the Communist or the non-Communist blocs
3 : an aggregate of minority groups within a larger predominant culture

Other Words from third world

third worlder \ ˈthərd-​ˈwər(-​ə)l-​dər How to pronounce third world (audio) \ noun, often capitalized T&W

First Known Use of third world

1958, in the meaning defined at sense 2

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Time Traveler for third world

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The first known use of third world was in 1958

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third way

third world


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Cite this Entry

“Third world.” Dictionary, Merriam-Webster, Accessed 21 Jan. 2022.

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More Definitions for third world

third world


English Language Learners Definition of third world

: the countries of the world that are very poor and that have very few industries : the poor nations of the world


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