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Showing results for ontogeny. Search instead for octogen.
Synonyms

ontogeny

American  
[on-toj-uh-nee] / ɒnˈtɒdʒ ə ni /
Also ontogenesis

noun

Biology.
  1. the development or developmental history of an individual organism.


ontogeny British  
/ ɒnˈtɒdʒənɪ /

noun

  1. the entire sequence of events involved in the development of an individual organism Compare phylogeny

"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

ontogeny Scientific  
/ ŏn-tŏj′ə-nē /
  1. The origin and development of an individual organism from embryo to adult.


Other Word Forms

Etymology

Origin of ontogeny

First recorded in 1870–75; onto- + -geny

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

Martin starts rambling off a list of words: thaumatology, ontology, eschatology, epistemology, phenomenology, teleology, etiology, ontogeny.

From Washington Post ● Oct. 12, 2020

Distinct routes of lineage development reshape the human blood hierarchy across ontogeny.

From Nature ● Jan. 23, 2018

Torosaurus is not Triceratops: ontogeny in chasmosaurine ceratopsids as a case study in dinosaur taxonomy.

From Scientific American ● Apr. 22, 2013

It’s as if these two highly esteemed, resolutely quirky filmmakers had been assigned the complementary subjects of ontogeny and eschatology, and responded with their grand, distilled visions.

From Time ● Nov. 10, 2011

What is the meaning of the law "The ontogeny is an epitome of the phylogeny"?Who was Weissman?

From A Guide for the Study of Animals by Frederic Lucas

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