present participle of cast the first stone

(idiomatic) Out of touch with the modern world. / (idiomatic) Politically incorrect. / Used other than figuratively or idiomatically: see stuck, Stone Age.

A period of African prehistory between the Early Stone Age and the Late Stone Age, generally considered to have begun around 280,000 years ago and ended around 50–25,000 years ago.

(idiomatic) Ellipsis of sticks and stones may break my bones, but words will never hurt me.

plural of stepping stone

plural of benben stone

plural of corner-stone

plural of kidney stone

plural of pumice stone

plural of border stone