definitions
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ethology

[ ee-thol-uh-jee, ih-thol- ]
/ iˈθɒl ə dʒi, ɪˈθɒl- /
|

noun

the study of animal behavior with emphasis on the behavioral patterns that occur in natural environments.

Nearby words

ethnotherapy, ethogram, ethol., ethological, ethologically, ethology, ethonone, ethos, ethosuximide, ethoxide, ethoxy

Origin of ethology

1895–1900; earlier, as the study of relations between an organism and its environment < French éthologie, coined by French zoologist I. Geoffroy Saint-Hilaire (1805–61); see ethos, -logy
Related formse·tho·log·i·cal [ee-thuh-loj-i-kuh l, eth-uh-] /ˌi θəˈlɒdʒ ɪ kəl, ˌɛθ ə-/, adjectivee·tho·log·i·cal·ly, adverbe·thol·o·gist, noun
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for ethology

  • It must itself depend on laws of mind and character (psychology and ethology).

    The Idea of Progress|J. B. Bury

  • Etholog′ic, -al, relating to ethology: treating of morality.

    Chambers's Twentieth Century Dictionary (part 2 of 4: E-M)|Various

  • I remark by anticipation that this expression implies a reference to Mill's Ethology, of which I shall have to speak.

    The English Utilitarians, Volume I.|Leslie Stephen

  • As in Ethology and other deductive sciences, so in Statistics and History there are empirical laws.

    Analysis of Mr. Mill's System of Logic|William Stebbing

British Dictionary definitions for ethology

ethology

/ (ɪˈθɒlədʒɪ) /

noun

the study of the behaviour of animals in their normal environment
Derived Formsethological (ˌɛθəˈlɒdʒɪkəl), adjectiveethologically, adverbethologist, noun

Word Origin for ethology

C17 (in the obsolete sense: mimicry): via Latin from Greek ēthologia, from ēthos character; current sense, C19
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

Word Origin and History for ethology

ethology

n.

late 17c., "mimicry," from Latin ethologia, from Greek ethologia, from ethos "character" (see ethos). As a branch of zoology, from 1897.

Online Etymology Dictionary, © 2010 Douglas Harper

Science definitions for ethology

ethology

[ ĭ-thŏl′ə-jē, ē-thŏl′- ]

The scientific study of animal behavior, especially as it occurs in a natural environment.
The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.