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anaerobic

anaerobic

7 6.5
Not needing oxygen to live or grow
  • adjective
  • /ˌænəˈroʊbɪk/
  • Specialized
: anaeróbico
  • During anaerobic exercise, your body relies on energy sources that do not require oxygen.
  • anaerobic digestion
  • anaerobic bacteria
  • anaerobic fermentation

So fermentation is anaerobic for the most part.

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Examples

  • When organic materials decompose without oxygen, the anaerobic bacteria that do the work produce methane and carbon dioxide.

    Academic text (1996)
  • Major stabilization methods include anaerobic digestion, aerobic digestion, lime stabilization, composting, advanced alkaline stabilization, and heat drying.

    Academic text (1999)
  • Or I default into some poor breathing patterns that have me using my anaerobic system more than necessary.

  • So fermentation is anaerobic for the most part.

  • This is an oxygen-deprivation anaerobic exercise.

  • And the one thing that some people were confused by was this anaerobic respiration.

  • So lactate is a byproduct of anaerobic metabolism.

  • So they're breaking down very fibrous materials in an anaerobic way, which produces methane.

  • In the denitrification phase, anaerobic bacteria convert nitrate into nitrogen gas, releasing it into the atmosphere.

    Academic text (1996)
  • Windover Pond's neutral pH and anaerobic conditions combined to offer a suitable environment for the preservation of organic remains.

    Academic text (2011)

Synonyms

anoxic
vsanaerobic
  • Specialized
2 9.3

Without oxygen so living things cannot breathe

refers to severe oxygen shortage rather than simply not needing oxygen
oxygenless
vsanaerobic
1 7.2

Without the part of air that living things need to breathe

focuses on not needing oxygen rather than only absence of oxygen
anaerobiotic
vsanaerobic
  • Specialized
9.9

Living or active without oxygen present

applies also to processes and organisms that do not need oxygen

Antonyms

aerobic
  • Specialized
1 4.8

Needing oxygen to live or stay active

Compounds

Short periods of very hard activity that build muscle, like lifting weights

How Oxygen-Dependent

aerophilic
  • Specialized
9.5
aerobic
  • Specialized
1 4.8
anaerobic
  • Specialized
7 6.5

Surface Forms

anaerobic positive

Morphology

anaerobic = aerobic (transparent) = an + aerobic

The adjective is formed by adding the negative prefix 'an-' to the adjective 'aerobic', producing a straightforward negation understood by learners who know 'aerobic'.

Etymology

Anaerobic breaks into Greek parts an- meaning 'not' and aero meaning 'air', as in aeroplane. So it means 'not needing air', which explains why anaerobic organisms or processes live and work without oxygen.