Neo-Darwinian
oʊˈdɑr noun Biology.
1.
the theory of evolution as expounded by later students of Charles Darwin, especially Weismann, holding that natural selection accounts for evolution and denying the inheritance of acquired characters.
2.
any modern theory of evolution holding that species evolve by natural selection acting on genetic variation.
Origin:
1900–05
1900–05
Related forms
ne·o-Dar·win·i·an, adjective, noun
ne·o-Dar·win·ist, noun
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2013.
Cite This Source
Based on the Random House Dictionary, © Random House, Inc. 2013.
Cite This Source
|
Link To neo-darwinian
Collins
World English Dictionary
Neo-Darwinism (ˌniːəʊˈdɑːwɪnˌɪzəm) ![[Click for IPA pronunciation guide]](http://static.sfdict.com/dictstatic/g/d/dictionary_questionbutton_default.gif) | |
| —n | |
| the modern version of the Darwinian theory of evolution, which incorporates the principles of genetics to explain how inheritable variations can arise by mutation | |
| Neo-Dar'winian | |
| —adj, —n | |
00:10
Neo-darwinian
is always a great word to know.
So is gobo. Does it mean:
| a children's mummer's parade, as on the Fourth of July, with prizes for the best costumes. |
| a screen or mat covered with a dark material for shielding a camera lens from excess light or glare. |
| Neo-Darwinism (ˌniːəʊˈdɑːwɪnˌɪzəm) | |
| —n | |
| the modern version of the Darwinian theory of evolution, which incorporates the principles of genetics to explain how inheritable variations can arise by mutation | |
| Neo-Dar'winian | |
| —adj, —n | |
Collins English Dictionary - Complete & Unabridged 10th Edition
2009 © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009
Cite This Source
2009 © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins
Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009
Cite This Source
American Heritage
Medical Dictionary
Neo-Darwinism Ne·o-Dar·win·ism (nē'ō-där'wə-nĭz'əm)
n.
Darwinism as modified by the findings of modern genetics.
The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
Cite This Source
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
Cite This Source
American Heritage
Science Dictionary
Neo-Darwinism  (nē'ō-där'wə-nĭz'əm) Pronunciation Key
Darwinism as modified by the findings of modern genetics, stating that mutations due to random copying errors in DNA cause variation within a population of individual organisms and that natural selection acts upon these variations. |
The American Heritage® Science Dictionary
Copyright © 2002. Published by Houghton Mifflin. All rights reserved.
Cite This Source
Copyright © 2002. Published by Houghton Mifflin. All rights reserved.
Cite This Source
Nearby Words
Copyright © 2013 Dictionary.com, LLC. All rights reserved.
