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ABIOGENESIS Definition & Meaning | Dictionary.com

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abiogenesis

[ ey-bahy-oh-jen-uh-sis, ab-ee-oh- ]

noun

Biology.
  1. the theory that the earliest life forms on earth developed from nonliving matter. Compare biogenesis.
  2. Also called spon·ta·ne·ous gen·er·a·tion [spon-, tey, -nee-, uh, s jen-, uh, -, rey, -sh, uh, n]. the now discredited theory that living organisms can arise spontaneously from inanimate matter.


abiogenesis

/ ˌeɪbaɪəʊˈdʒɛnɪsɪs; ˌeɪbaɪˈɒdʒɪnɪst /

noun

  1. Also calledautogenesis the hypothetical process by which living organisms first arose on earth from nonliving matter
  2. another name for spontaneous generation Compare biogenesis
“Collins English Dictionary — Complete & Unabridged” 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

abiogenesis

/ ā′bī-ō-jĕnĭ-sĭs /

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Derived Forms

  • ˌabiogeˈnetic, adjective
  • abiogenist, noun
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Other Words From

  • a·bi·o·ge·net·ic [ey-bahy-oh-j, uh, -, net, -ik, ab-ee-oh-], a·bi·o·ge·net·i·cal adjective
  • a·bi·o·ge·net·i·cal·ly adverb
  • a·bi·og·e·nist [ey-bahy-, oj, -, uh, -nist, ab-ee-], noun
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Word History and Origins

Origin of abiogenesis1

a- 6 + biogenesis; coined by T. H. Huxley in 1870
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Word History and Origins

Origin of abiogenesis1

C19: New Latin, from a- 1+ bio- + genesis
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Compare Meanings

How does abiogenesis compare to similar and commonly confused words? Explore the most common comparisons:

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Example Sentences

On the surface, the idea of abiogenesis does seem illogical, and the timescales — millions and billions of years — are barely comprehendible to the human mind.

From Salon

For instance, Kipping questions the assumption that intelligence emerged at some fixed time after abiogenesis.

The study could shed light on how early, inorganic proteins progressed until they stopped being inanimate and formed living cells — a process known as abiogenesis.

From Salon

If biology is the extrinsic appearance of conscious subjects other than the inanimate universe itself, then the quest for artificial sentient entities boils down to abiogenesis: the artificial creation of biology from inanimate matter.

These scientific priorities could be to do with the details of abiogenesis - the transitiion from non-living to 'living' chemical systems and the role of polymers like RNA.

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