baker's dozen . baker's dozen {n.}, {informal} Thirteen. "How many of the jelly doughnuts, Sir? " the salesclerk asked. "Oh, make it a baker's dozen." Categories: add yours {informal} {n.} Source: A Dictionary of American Idioms by A. Makkai, M.T. Boatner, J.E. Gates © 2024 » In RussianTo section: B Subscribe to: American IdiomsIdioms feedEnglish languageHome page and general feed Post my comment