am·​bi·​plasma | \ ¦ambə̇, ¦aam-, -bē +\

Definition of ambiplasma

: a hypothetical plasma that is held to consist of matter and antimatter

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First Known Use of ambiplasma

1972, in the meaning defined above

History and Etymology for ambiplasma

ambi- + plasma

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The first known use of ambiplasma was in 1972

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