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

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 …

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

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.

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.

Police have begun an investigation into his death. The cause of the fire is still under investigation (= being investigated).

3 days ago · The investigation continues into the shooting of National Guard members in the nation's capital as the Trump administration turns blame more broadly to immigrants in the U.S.

3 days ago · A National Guard member died in the wake of the shooting near the White House, President Trump said.

Definition of investigation. English dictionary and integrated thesaurus for learners, writers, teachers, and students with advanced, intermediate, and beginner levels.