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aerobe

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aerobe

Main Entry:: aer·obe
Pronunciation:: \ˈer-ˌōb\
Function:: noun
Etymology:: French aérobie, from aéro- aer- + -bie (from Greek -bion, from bios life) — more at quick
Date:: 1886

: an organism (as a bacterium) that lives only in the presence of oxygen

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