make one's pile make one's pile {v. phr.} To make one's fortune. The rich man made his pile in the stock market. Categories: add yours {v. phr.} Source: A Dictionary of American Idioms by A. Makkai, M.T. Boatner, J.E. Gates © 2024 To section: M Subscribe to: American IdiomsIdioms feedEnglish languageHome page and general feed Post my comment