see into see into {v.} To know or understand the real nature or meaning of. Suddenly the teacher saw into Linda's strange actions. Categories: add yours {v.} Source: A Dictionary of American Idioms by A. Makkai, M.T. Boatner, J.E. Gates © 2024 To section: S Subscribe to: American IdiomsIdioms feedEnglish languageHome page and general feed Comment on this entry