tufa

Nouns

  • (n) a soft porous rock consisting of calcium carbonate deposited from springs rich in lime calc-tufa,
  • (n) hard volcanic rock composed of compacted volcanic ash tuff,

Synonyms

calc-tufa tuff

Words of close approximity

tuff tuft
tub tug tum tun tup tut tux
tuba tube tuck Tues tuff tuft Tulu Tums tuna tune tung Tupi turd turf Turk turn TURP tush tusk tutu