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archaebacterium

American  
[ahr-ki-bak-teer-i-uhm] / ˌɑr kɪ bækˈtɪər ɪ əm /

noun

  • archaebacteria
    plural
  1. any of the archaea, formerly classified with the bacteria.


archaebacterium Scientific  
/ är′kē-băk-tîrē-əm /
  • archaebacteria
    plural
  1. A former name for archaeon


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Noun Inflected Forms

Example Sentences

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In order to appreciate the special status of the archaebacteria it is helpful to consider some of the defining charac­teristics of eukaryotes and prokaryotes.

From Scientific American Jan. 1, 2013

The supposed great antiquity of the archaebacteria remains an unproved prejudice, but it is a plausible one.

From Scientific American Jan. 1, 2013

The discovery of the archaebacteria provides the perspective needed to approach the question of whether the universal ancestor was a prokaryote or a progenote.

From Scientific American Jan. 1, 2013

The phylogenetic evidence suggests that the archaebacteria are at least as old as the other major groups.

From Scientific American Jan. 1, 2013

For some time it had been recognized that various organisms now classified as archaebacteria are individually somewhat peculiar.

From Scientific American Jan. 1, 2013

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