/oyl"stohn'/ , n.
a block of fine-grained stone, usually oiled, for putting the final edge on certain cutting tools by abrasion.
[ 1575-85; OIL + STONE ]
/oyl"stohn'/ , n.
a block of fine-grained stone, usually oiled, for putting the final edge on certain cutting tools by abrasion.
[ 1575-85; OIL + STONE ]
Random House Webster's Unabridged English dictionary. Полный английский словарь Вебстер - Random House . 2012