yardstick
Cross references: 1. standard yard.stick \'ya:rd-.stik\ n 1a: a graduated measuring stick three feet long 1b: a standard basis of calculation 2: a standard for making a critical judgment : CRITERION
Cross references: 1. standard yard.stick \'ya:rd-.stik\ n 1a: a graduated measuring stick three feet long 1b: a standard basis of calculation 2: a standard for making a critical judgment : CRITERION