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colonize

American  
[kol-uh-nahyz] / ˈkɒl əˌnaɪz /
especially British, colonise

verb (used with object)

colonized, colonizing
    1. (of a nation or government) to claim and forcibly take control of (a territory other than its own), usually sending some of its own people to settle there.

      England colonized Australia.

    2. to move from one’s own country and settle in (such a territory).

      Dutch farmers were among the first Europeans to colonize the river valleys of New Jersey and New York.

  1. to be the first settlers in.

    Southern Pacific islanders are thought to have colonized Hawaii around a.d. 450.

  2. to compel or induce (people) to settle in an area for economic or political purposes.

    The government made efforts to colonize laborers and their families in areas suitable for growing rice.

  3. Biology. (of a species of plant or animal) to move or be transported to (a new habitat) and seek to become established there.

    Arthropods were the first animal species to colonize land around 450 million years ago.

  4. Microbiology, Medicine/Medical. (of a microbe) to multiply on or in (another organism), especially without causing infection or disease.

    Researchers attempted to get the bacteria in a probiotic to successfully colonize the intestines of 23 volunteers.


verb (used without object)

colonized, colonizing
  1. to take control of or settle in territories other than one’s own.

    Many other European powers were colonizing during the modern period besides France.

    When the British colonized in Australia, the basic rights of Aboriginals were taken away.

colonize British  
/ ˈkɒləˌnaɪz /

verb

  1. to send colonists to or establish a colony in (an area)

  2. to settle in (an area) as colonists

  3. (tr) to transform (a community) into a colony

  4. (of plants and animals) to become established in (a new environment)

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

  • colonizability noun
  • colonizable adjective
  • colonization noun
  • colonizationist noun
  • colonizer noun
  • intercolonization noun
  • intercolonize verb
  • recolonization noun
  • recolonize verb (used with object)
  • uncolonize verb (used with object)
  • well-colonized adjective

Etymology

Origin of colonize

First recorded in 1615–25; colon(y) + -ize

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

This included New Mexico, which had been part of Spain’s empire since the early 1600s, and California, which was colonized in 1769.

From Los Angeles Times

But much of its focus in 2026 will be on Starship, a 404-foot rocket key to Musk’s dream of colonizing Mars.

From MarketWatch

Adult Osedax typically live on whale bones, while their larvae travel long distances through ocean currents to colonize new whale falls, sometimes hundreds of kilometers away.

From Science Daily

Others, such as Elon Musk, talk about producing children as both necessary to offset declining population growth and a flex to colonize the galaxy with one’s descendants.

From The Wall Street Journal

Musk has often talked about colonizing the Red Planet in his lifetime, and at 54, that might be a technological stretch — though the billionaire claims otherwise.

From Los Angeles Times