Investigate

глагол 1) расследовать; собирать сведения Синоним(ы): examine 2) изучать, исследовать 3) выслеживать

Большой англо-русский словарь

Investigate

1) исследовать 2) обследовать

Англо-русский научно-технический словарь

Investigate

verb (-gated; -gating) Etymology: Latin investigatus, past participle of investigare to track, investigate, from in- + vestigium footprint, track transitive verb to observe or study by close examination and systematic inquiry intransitive verb to make a systematic examination; especially to conduct an official inquiry Example: investigate a crimeinvestigation nouninvestigative adjectiveinvestigator nouninvestigatory adjective

Merriam-Webster's Collegiate Dictionary