Meanings
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1
verb
to settle people in a territory and establish political control over it, often displacing or subjugating its existing inhabitants
European powers sought to colonize large parts of the Americas.
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2
verb
of a species or microorganism: to settle in a habitat, surface, or host and establish a reproducing population
The seabirds rapidly colonize islands where introduced predators have been removed.
Thesaurus
Etymology
Formed from colony + -ize. Colony came through Latin colonia, 'settlement or farm,' from colonus, 'farmer or settler,' and colere, 'to cultivate or inhabit.' The political sense developed around overseas settlement and rule; biology later adopted the word for organisms establishing a population.