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First world Uncommon

Proper Noun

Definitions
Proper Noun
1

Those countries aligned with the West during the Cold War, particularly in contrast to those aligned with the East (Second World).

See Also
fourth world second world cold war third world first worlder
Related Terms
Rhyming Words
world eworld mcworld reworld inworld in world outworld seaworld artworld umbworld subworld macworld theworld merworld offworld conworld nonworld rna world new world aquaworld
Compare
First world vs