a stone laid at a ceremony to mark the founding of a new building
the basis on which something is grounded
an institution supported by an endowment
lowest support of a structure
the fundamental assumptions from which something is begun or developed or calculated or explained
of the color of slate or granite
a lump or mass of hard consolidated mineral matter
building material consisting of a piece of rock hewn in a definite shape for a special purpose
material consisting of the aggregate of minerals like those making up the Earth's crust
kill by throwing stones at
