Definition of stoneground in US English:

stoneground

adjective

  • (of flour) ground with millstones.

    • ‘An example of a GI breakfast includes porridge with skimmed milk and toast made from stoneground wheat bread.’
    • ‘Wheat, be it ever so wholemeal and stoneground, is not a natural food for homo sapiens.’

Pronunciation

stoneground

/ˈstoʊnɡraʊnd//ˈstōnɡround/