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Phrase(s): look into something
1. Lit. to gaze into the inside of something. • Look into the box and make sure you’ve gotten everything out of it. • Look into the camera’s viewfinder at the little red light. 2. and check into something; see into something Fig. to investigate something. • I’ll have to look into that matter. • The police checked into her story. • Don’t worry about your problem. I’ll see into it.
McGrawhill's American Idioms And Phrasal Verbs