High investigation Synonyms

High replaced

big investigation

important investigation

Definitions for High

(adjective) extending to a great distance upward
(adjective) being at a higher level than average
(adjective) located at a greater height than average or usual

HI abbreviation

HI is an abbreviation for High Investigation

What does HI stand for?

HI stands for "High Investigation"

Investigation replaced

high inspection

high scrutiny

Definitions for Investigation

(noun) a systematic search for the truth or facts about something
(noun) an inquiry into unfamiliar or questionable activities
(noun) the work of inquiring into something thoroughly and systematically