calc-tufa
[ kalk-too-fuh, -tyoo- ]
/ ˈkælkˌtu fə, -ˌtyu- /
noun
Also
calc-tuff
[kalk-tuhf] /ˈkælkˌtʌf/.
Words nearby calc-tufa
calbayog,
calc,
calc-,
calc-sinter,
calc-spar,
calc-tufa,
calc.,
calcanean tendon,
calcaneo-,
calcaneoapophysitis,
calcaneoastragaloid
Definition for calc-tuff (2 of 2)
tufa
[ too-fuh, tyoo- ]
/ ˈtu fə, ˈtyu- /
noun Geology.
Also called calcareous tufa, calc-tufa, calc-tuff.
a porous limestone formed from calcium carbonate deposited by springs or the like.
Compare travertine.
(not in technical use) tuff2.
Origin of tufa
1760–70; < Italian
tufo < Latin
tōfus
OTHER WORDS FROM tufa
tu·fa·ceous [too-fey-shuh s, tyoo-] /tuˈfeɪ ʃəs, tyu-/, adjectiveBritish Dictionary definitions for calc-tuff (1 of 2)
British Dictionary definitions for calc-tuff (2 of 2)
tufa
/ (ˈtjuːfə) /
noun
a soft porous rock consisting of calcium carbonate deposited from springs rich in lime
Also called: calc-tufa
Derived forms of tufa
tufaceous (tjuːˈfeɪʃəs), adjectiveWord Origin for tufa
C18: from Italian
tufo, from Late Latin
tōfus
Scientific definitions for calc-tuff
tufa
[ tōō′fə ]
A soft, friable, and porous sedimentary rock consisting of calcium carbonate and formed by the evaporation of water, especially at the mouth of a hot spring or on a drying lakebed. It is similar to, but harder than, travertine.