transcription, транскрипция: [ ˈtü-fə, ˈtyü- ]
noun
Etymology: Italian tufo, from Latin tofus
Date: 1770
1. : tuff
2. : a porous rock formed as a deposit from springs or streams ; specifically : travertine
• tu·fa·ceous tü-ˈfā-shəs, tyü- adjective
transcription, транскрипция: [ ˈtü-fə, ˈtyü- ]
noun
Etymology: Italian tufo, from Latin tofus
Date: 1770
1. : tuff
2. : a porous rock formed as a deposit from springs or streams ; specifically : travertine
• tu·fa·ceous tü-ˈfā-shəs, tyü- adjective
Merriam-Webster's Collegiate English vocabulary. Энциклопедический словарь английского языка Merriam Webster. 2003