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biology

[bahy-ol-uh-jee] /baɪˈɒl ə dʒi/
noun
1.
the science of life or living matter in all its forms and phenomena, especially with reference to origin, growth, reproduction, structure, and behavior.
2.
the living organisms of a region:
the biology of Pennsylvania.
3.
the biological phenomena characteristic of an organism or a group of organisms:
the biology of a worm.
Origin
1805-1815
1805-15; < German Biologie. See bio-, -logy
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2014.
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British Dictionary definitions for bi ology

biology

/baɪˈɒlədʒɪ/
noun
1.
the study of living organisms, including their structure, functioning, evolution, distribution, and interrelationships
2.
the structure, functioning, etc, of a particular organism or group of organisms
3.
the animal and plant life of a particular region
Derived Forms
biologist, noun
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
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Word Origin and History for bi ology

biology

n.

1819, from Greek bios "life" (see bio-) + -logy. Suggested 1802 by German naturalist Gottfried Reinhold Treviranus (1776-1837), and introduced as a scientific term that year in French by Lamarck.

Online Etymology Dictionary, © 2010 Douglas Harper
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bi ology in Medicine

biology bi·ol·o·gy (bī-ŏl'ə-jē)
n.

  1. The science of life and of living organisms, including their structure, function, growth, origin, evolution, and distribution. It includes botany and zoology.

  2. The life processes or characteristic phenomena of a group or category of living organisms.


bi·ol'o·gist n.
The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
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bi ology in Science
biology
  (bī-ŏl'ə-jē)   
The scientific study of life and of living organisms. Botany, zoology, and ecology are all branches of biology.
The American Heritage® Science Dictionary
Copyright © 2002. Published by Houghton Mifflin. All rights reserved.
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bi ology in Culture

biology definition


The study of life and living systems.

The American Heritage® New Dictionary of Cultural Literacy, Third Edition
Copyright © 2005 by Houghton Mifflin Company.
Published by Houghton Mifflin Company. All rights reserved.
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