Words · Less common
tufa
/ˈtufə/ · 4 letters · 4 distinct letters
- noun
a soft porous rock consisting of calcium carbonate deposited from springs rich in lime
- noun
hard volcanic rock composed of compacted volcanic ash
Words · Less common
/ˈtufə/ · 4 letters · 4 distinct letters
a soft porous rock consisting of calcium carbonate deposited from springs rich in lime
hard volcanic rock composed of compacted volcanic ash