n.
Pronunciation: ˌ prak-s ē - ' ä-l ə -j ē
Function: noun
Etymology: alteration of earlier praxiology, from praxis + -o- + -logy
Date: 1904
: the study of human action and conduct
– prax · e · o · log · i · cal \ -s ē - ə - ' lä-ji-k ə l \ adjective