I. ˌȯ(r)gəˈnäləjē noun
( -es )
Etymology: International Scientific Vocabulary organ- + -logy
: the study of the organs of animals and plants ; especially : splanchnology
II. ˌȯrgəˈnäləjē, ˌȯ(ə)g- noun
( -es -s )
Etymology: organ (I) + -ology (as in musicology )
: the study of the structure, history, and use of musical instruments
• or·ga·no·log·i·cal ˌ ̷ ̷ ̷ ̷ nəˈläjə̇kəl adjective
• or·ga·nol·o·gist -ˌ ̷ ̷ ̷ ̷ ˈnäləjə̇st noun