Definition of ditto mark in English:

ditto mark

noun

  • A symbol formed from two apostrophes (〃) representing ‘ditto’

    • ‘The links in their blogrolls could simply be replaced with ditto marks and it wouldn't affect them at all.’
    • ‘‘Let go,’ she encouraged me, using air ditto marks and winking at me again cheekily.’
    • ‘Those folks were not empty heads waiting to be filled with ditto marks.’