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Browse the Dictionary:: A; B; C; D; E; F; G; H; I; J; K; L; M; N; O; P; Q; R; S; T; U; V; W; X; Y; Z; #

investigation

Entry Word:: investigation
Function:: noun

Text: a systematic search for the truth or facts about something<officials launched an investigation of the plane crash to find out what caused it>— see inquiry 1

Learn more about "investigation" and related topics at Britannica.com

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