Definify.com
Webster 1913 Edition
Ethology
E-thol′o-gy
,Noun.
 [Gr. [GREEK] a depicting of character; [GREEK] custom, moral nature + [GREEK] to speak.] 
1. 
A treatise on morality; ethics. 
2. 
The science of the formation of character, national and collective as well as individual. 
J. S. Mill.
 Webster 1828 Edition
Ethology
ETHOL'OGY
,Noun.
  A treatise on morality or the science of ethics.
Definition 2025
ethology
ethology
English
Noun
ethology (countable and uncountable, plural ethologies)
- (zoology) The scientific study of human and animal behaviour.
 - (obsolete) The study of the human ethos.
 
Related terms
Translations
study of human and animal behaviour
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See also
External links
- ethology in Webster’s Revised Unabridged Dictionary, G. & C. Merriam, 1913
 - ethology in The Century Dictionary, The Century Co., New York, 1911
 - ethology at OneLook Dictionary Search