BUHRSTONE


Meaning of BUHRSTONE in English

noun

also burrstone or burstone ˈ ̷ ̷ˌ ̷ ̷

Etymology: buhrstone, alteration of burrstone, burstone, probably from burr, bur + stone

1. : a siliceous rock used as a material for millstones

2. : a millstone cut from buhrstone

Webster's New International English Dictionary.      Новый международный словарь английского языка Webster.