stone

Sense 1 noun

a lump or mass of hard consolidated mineral matter

he threw a rock at me

Sense 2 verb

kill by throwing stones at

People wanted to stone the woman who had a child out of wedlock

Sense 3 adjective

of any of various dull tannish or grey colors

Sense 4 noun

building material consisting of a piece of rock hewn in a definite shape for a special purpose

he wanted a special stone to mark the site

Sense 5 verb

remove the pits from

pit plums and cherries

Sense 6 noun

material consisting of the aggregate of minerals like those making up the Earth's crust

that mountain is solid rock

Sense 7 noun

a crystalline rock that can be cut and polished for jewelry

he had the gem set in a ring for his wife

Sense 8 noun

an avoirdupois unit used to measure the weight of a human body; equal to 14 pounds

a heavy chap who must have weighed more than twenty stone

Sense 9 noun

the hard inner (usually woody) layer of the pericarp of some fruits (as peaches or plums or cherries or olives) that contains the seed

you should remove the stones from prunes before cooking

Sense 10 noun

a lack of feeling or expression or movement

he must have a heart of stone