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Roquefort vs. blue cheese

[rohk-fert] / ˈroʊk fərt /
Trademark.
  1. a strongly flavored cheese, veined with mold, made of sheep's milk and ripened in caves at Roquefort, a town in S France.

noun

  1. a rich cheese in which the internal mold manifests itself in blue veins: made in France especially from sheep's milk and elsewhere also from cow's milk and goat's milk.