zoology
zo-ol-o-gy · noun
Definitions
noun
- 1.
The scientific study of the behavior, structure, physiology, classification, and distribution of animals.
- 2.
The animal life of a particular area or period.
Forms
plural: zoologies
Related words
Synonyms: animal science
Etymology
From Greek zoion ("animal") + -logia ("study of"). The term was coined in the 17th century.