Collyweston slate
Noun
Meaning
Collyweston slate (countable and uncountable, plural Collyweston slates)
A traditional roofing material found in central England, a form of limestone (not true slate).
Noun
Collyweston slate (countable and uncountable, plural Collyweston slates)
A traditional roofing material found in central England, a form of limestone (not true slate).