v. 25B6; verb ENQUIRE INTO, look into, go into, probe, explore, scrutinize, conduct an investigation into, make inquiries about; inspect, analyse, study, examine, consider, research; informal check out, suss out; N. Amer. informal scope out.
INVESTIGATE
Meaning of INVESTIGATE in English
Concise Oxford thesaurus English vocabulary. Краткий оксфордский словарь английского языка тезаурус. 2012