TUFA


Meaning of TUFA in English

ˈt(y)üfə noun

( -s )

Etymology: Italian tufo, from Old Italian, from Latin tophus, tofus, probably from Osco-Umbrian

1. : tuff

2. : a porous rock formed as a deposit from springs or streams — usually used of calcareous deposits

calcareous tufa

Webster's New International English Dictionary.      Новый международный словарь английского языка Webster.