The meaning of INVESTIGATION is the action or process of investigating : detailed examination : study, research. How to use investigation in a sentence. What does investigation mean?

Understanding the Context

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 usually to determine how or why something happened. Investigations are usually formal and official. Definition of investigation noun from the Oxford Advanced Learner's Dictionary.

Key Insights

an official examination of the facts about a situation, crime, etc. The president has promised a full investigation. The authorities have launched an investigation to determine why the ferry sank. INVESTIGATION meaning: 1. the act or process of examining a crime, problem, statement, etc.

Final Thoughts

carefully, especially to…. Learn more. 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. Define investigation. investigation synonyms, investigation pronunciation, investigation translation, English dictionary definition of investigation. n.

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