Definition of stone:
a hard earth
en substance that can form large rock
s and boulder
s; a small piece of stone
"1882: Generally, however, the stone or petra, almost always of 14 lbs., is used, the tod of 28 lbs., and the sack of thirteen tods. — James Edwin Thorold Rogers, A History of Agriculture and Prices in England Volume 4, p. 209."
with stones, especially to kill
ing with stones; to remove a stone
from (fruit etc.)
"my father is stone deaf. This soup is stone cold."
ed of stone; having the appearance of stone