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isolationist

[ahy-suh-ley-shuh-nist, is-uh-]
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noun
  1. a person who favors or works for isolationism.
adjective
  1. of, relating to, or characteristic of isolationists or isolationism: to be accused of isolationist sympathies.

Origin of isolationist

An Americanism dating back to 1860–65; isolation + -ist
Related formsan·ti-i·so·la·tion·ist, noun, adjectiveun·i·so·la·tion·ist, adjective
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

Examples from the Web for isolationist

Contemporary Examples

Historical Examples

  • But gradually they came to accept Harry's isolationist ways as the norm—at least, for him.

    This Crowded Earth

    Robert Bloch


Word Origin and History for isolationist

in reference to U.S. foreign policy, 1899 (earlier in reference to treatment of leprosy), from isolation + -ist. Isolationism is attested by 1922.

Online Etymology Dictionary, © 2010 Douglas Harper