tuffaceous
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tuffaceous — adjective see tuff … New Collegiate Dictionary
tuffaceous — adjective Of the nature or texture of tuff … Wiktionary
tuffaceous — adj. of or related to tuff, of or related to a type of fragmental rock consisting of smaller volcanic ash and rock … English contemporary dictionary
tuffaceous — tuff·a·ceous … English syllables
tuffaceous — ˌtəˈfāshəs adjective Etymology: tuff + aceous : of, relating to, or resembling tuff … Useful english dictionary
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