Nearby Words

HETEROTROPH

[het-er-uh-trof, -trohf]

het·er·o·troph

[het-er-uh-trof, -trohf]
noun
Biology. an organism requiring organic compounds for its principal source of food.
Compare autotroph.


Origin:
1895–1900; hetero- + -troph
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2012.
Cite This Source Link To HETEROTROPH

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Heterotroph is always a great word to know.
So is phylum. Does it mean:
the primary subdivision of a taxonomic kingdom, grouping together all classes of organisms that have the same body plan
the continuous sequence of changes undergone by an organism from one primary form, as a gamete, to the development of the same form again
Collins
World English Dictionary
heterotrophic (ˌhɛtərəʊˈtrɒfɪk)
 
adj
Compare autotrophic (of organisms, such as animals) obtaining carbon for growth and energy from complex organic compounds
 
[C20: from hetero- + Greek trophikos concerning food, from trophē nourishment]
 
'heterotroph
 
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
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American Heritage
Medical Dictionary

heterotroph het·er·o·troph (hět'ər-ə-trŏf', -trōf')
n.
An organism that cannot synthesize its own food and is dependent upon complex organic substances for nutrition.


het'er·o·troph'ic (-trŏf'ĭk, -trō'fĭk) adj.
het'er·ot'ro·phy (-ə-rŏt'rə-fē) n.

The American Heritage® Stedman's Medical Dictionary
Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.
Cite This Source
American Heritage
Science Dictionary
heterotroph   (hět'ər-ə-trŏf')  Pronunciation Key 
An organism that cannot manufacture its own food and instead obtains its food and energy by taking in organic substances, usually plant or animal matter. All animals, protozoans, fungi, and most bacteria are heterotrophs. Compare autotroph.

heterotrophic adjective (hět'ər-ə-trŏf'ĭk)
The American Heritage® Science Dictionary
Copyright © 2002. Published by Houghton Mifflin. All rights reserved.
Cite This Source
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