a mixture of emery dust and a binder; can be molded into grindstones
consistent in performance or behavior
a lump or mass of hard consolidated mineral matter
material consisting of the aggregate of minerals like those making up the Earth's crust
move back and forth or sideways
a genre of popular music originating in the 1950s; a blend of black rhythm-and-blues with white country-and-western
cause to move back and forth
(figurative) someone who is strong and stable and dependable
