The meaning of INVESTIGATE is to observe or study by close examination and systematic inquiry. How to use investigate in a sentence.

INVESTIGATION definition: 1. the act or process of examining a crime, problem, statement, etc. carefully, especially to…. Learn more.

11 hours ago · The Justice Department is investigating whether leaders in the Black Lives Matter movement defrauded donors who contributed millions of dollars during racial justice protests in …

Look up investigation or investigate in Wiktionary, the free dictionary.

What does investigation mean? An investigation is a thorough search for facts, especially those that are hidden or need to be sorted out in a complex situation. The goal of an investigation is …

In the Federal Government, there are agencies that employ criminal investigators to collect and provide information to the United States Attorneys in the respective district. You may already …

Definition of investigation noun from the Oxford Advanced Learner's Dictionary. an official examination of the facts about a situation, crime, etc. The president has promised a full …

1. The act or process of investigating: a politician under investigation. 2. A careful examination or search in order to discover facts or gain information. See Synonyms at inquiry.

An investigation is a systematic, minute, and thorough attempt to learn the facts about something complex or hidden; it is often formal and official: an investigation of a bank failure.

Sep 11, 2025 · Criminal investigation, ensemble of methods by which crimes are studied and criminals apprehended. The criminal investigator seeks to ascertain the methods, motives, and …