graystone

About 0.03 uses per million words.

Meaning

1. noun A type of gray volcanic rock, typically containing feldspar and iron.
2. noun Any type of gray stone, such as limestone, used in building.
3. noun A building of this kind.

Similar words

greystone granulite granite granophyre granitoid grayschist greisen cornstone gritstone microgranite

Often followed by

ballroom was and had inn is nash building house