Simple past tense and past participle of decolonize.(verb)
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Use "decolonized" in a sentence
"Striking an anti-imperialist theme, the Bolivian remarks that the atmosphere must be "decolonized" and that rich nations are using more than their fair share of the atmosphere by emitting too much carbon."
"In exchange for this uneasy alliance, the United States had agreed to help establish decolonized protectorates, or “trusteeships,” after the Japanese defeat, with the hope that these would eventually evolve into independent democratic nations."
"Today, a whole generation of Indians has grown up with minds that are decolonized and liberated."