expertize
verb
ex·pert·ize ˈek-spər-ˌtīz 
expertized; expertizing
intransitive verb
: to give a professional opinion usually after careful study
transitive verb
: to examine and give expert judgment on
Word History
Etymology
expert entry 2 + -ize, probably after French expertiser
First Known Use
1889, in the meaning defined at intransitive sense