A yellow oolitic Jurassic limestone.

One of many flat stones used to pave an outdoor area.

(figuratively) cold-hearted; free from emotions.

(paleontology) A smooth fossil of a rugosan coral found in Michigan.

Lunar caustic; silver nitrate used for cauterizing.

plural of rolling stone

A form of massage using cold or water-heated stones to apply pressure and heat to the body.

plural of stone massage

plural of coping stone

(literally and figuratively) A capstone. / One of the stones or slabs that form the outer edge of a railway station platform, next to the track.