(Britain, slang) a shore establishment of the Royal Navy and some Commonwealth navies.

Obsolete form of pumice stone.

A piece of pumice / pumice (substance)

(cooking) A traditional Portuguese thick soup, sopa de pedra, typically made with pork and vegetables.

A hemisphere of glass used as a magnifier when placed with its flat side against a surface with text.

(obsolete) A British unit of weight used in the meat trade, equal to 8 pounds (avoirdupois).

Any of a class of large, circular stone disks, carved out of limestone, in the island of Yap, Micronesia

One of the mushroom-shaped stones used as a support for a barn (or staddle). The shape prevents rats from climbing up to the barn.

(mineralogy) Clear quartz crystal containing coloured filaments caused by impurities. Particular kinds are sometimes known as Venus’s hair stone or Thetis’s hair stone.

Barbatula barbatula, a species of ray-finned fish in the family Nemacheilidae or subfamily Nemacheilinae in family Balitoridae (hillstream loaches).