insofar as insofar as {conj.} To the extent that; to the point that; as much as. You will learn your lessons only insofar as you are willing to keep studying them. Categories: add yours {conj.} Source: A Dictionary of American Idioms by A. Makkai, M.T. Boatner, J.E. Gates © 2024 To section: I Subscribe to: American IdiomsIdioms feedEnglish languageHome page and general feed Discuss