abstruse
Syllabification: (ab·struse)
Pronunciation: /abˈstro͞os/
Definition of abstruse
adjective
Origin:
late 16th century: from Latin abstrusus 'put away, hidden', from abstrudere 'conceal', from ab- 'from' + trudere 'to push'
late 16th century: from Latin abstrusus 'put away, hidden', from abstrudere 'conceal', from ab- 'from' + trudere 'to push'