pitch dark . pitch dark {adj.} Totally, completely dark. A starless and moonless night in the country can be pitch dark. Categories: add yours {adj.} Source: A Dictionary of American Idioms by A. Makkai, M.T. Boatner, J.E. Gates © 2024 » In RussianTo section: P Subscribe to: American IdiomsIdioms feedEnglish languageHome page and general feed Comment on this entry