feldspar /feldˈspär or felˈspär/ or felspar /felˈspär/

Any member of the most important group of rock-forming minerals, anhydrous silicates of aluminium along with potassium (such as orthoclase, microcline), sodium, calcium, or both (the plagioclases), or sodium and barium (hyalophane)

feldspathic or felspathic /-spathˈik/ adjective

• make the mouth water
• make the pace
• make the rounds
• make the running
• make things hum
• make tick
• make time
• make tracks
• make tracks for
• makeunder
• make unready
• make up
• make-up
• make up leeway
• make up one's mind
• make-ups
• make up to
• make use of
• make war
• make water
• make waves
• make way
• make-weight
• make-weights
• make whoopee