يحقق في
investigate
(verb)يحقق فيinvestigated
(verb)يحقق فيinvestigates
(verb)يحقق فيinvestigating
(verb)يحقق فيinvestigation
(noun)تحقيق.To conduct an investigation about an event, a situation, or a claim means to examine what happened and find what the truth isThe police are conducting a full investigation into the road accident so they can discover who caused it.investigations
(noun)تحقيقاتinvestigator
(noun)محققinvestigators
(noun)محققون
