chimerism

noun
chi·​me·​rism | \ kī-ˈmir-ˌi-zəm How to pronounce chimerism (audio) , kə-; ˈkī-mə-ˌri- \

Definition of chimerism

: the state of being a genetic chimera

Examples of chimerism in a Sentence

Recent Examples on the Web For primordial molecular strands of DNA and RNA, chimerism takes the form of single strands with evidence of both kinds of genetic information. Caroline Delbert, Popular Mechanics, "It Sure Looks Like the RNA World Hypothesis Is Wrong," 29 Dec. 2020 That’s because this type of chimerism is not likely to be harmful. BostonGlobe.com, "When a DNA test says you’re a younger man, who lives 5,000 miles away - The Boston Globe," 8 Dec. 2019 That’s because this type of chimerism is not likely to be harmful. BostonGlobe.com, "When a DNA test says you’re a younger man, who lives 5,000 miles away - The Boston Globe," 8 Dec. 2019 That’s because this type of chimerism is not likely to be harmful. BostonGlobe.com, "When a DNA test says you’re a younger man, who lives 5,000 miles away - The Boston Globe," 8 Dec. 2019 That’s because this type of chimerism is not likely to be harmful. BostonGlobe.com, "When a DNA test says you’re a younger man, who lives 5,000 miles away - The Boston Globe," 8 Dec. 2019 That’s because this type of chimerism is not likely to be harmful. BostonGlobe.com, "When a DNA test says you’re a younger man, who lives 5,000 miles away - The Boston Globe," 8 Dec. 2019 That’s because this type of chimerism is not likely to be harmful. BostonGlobe.com, "When a DNA test says you’re a younger man, who lives 5,000 miles away - The Boston Globe," 8 Dec. 2019 That’s because this type of chimerism is not likely to be harmful. BostonGlobe.com, "When a DNA test says you’re a younger man, who lives 5,000 miles away - The Boston Globe," 8 Dec. 2019

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'chimerism.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

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First Known Use of chimerism

1961, in the meaning defined above

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The first known use of chimerism was in 1961

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Cite this Entry

“Chimerism.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/chimerism. Accessed 21 Apr. 2021.

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More Definitions for chimerism

chimerism

noun
chi·​me·​rism | \ kī-ˈmi(ə)r-ˌiz-əm, kə-; ˈkī-mə-ˌriz- How to pronounce chimerism (audio) \

Medical Definition of chimerism

: the state of being a genetic chimera

Comments on chimerism

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