CHESTNUT COAL
Meaning of CHESTNUT COAL in English
anthracite in sizes ranging from 1 3 / 16 to 1 5 / 8 in. (3 to 4 cm). Also called nut coal .
[ 1805-15, Amer. ]
Random House Webster's Unabridged English dictionary.
Полный английский словарь Вебстер - Random House .
2012