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Audio » Dictionary » T » Tuberales ... Tulip Bed


Pronunciation (US): 

 Dictionary entry overview: What does tuff mean? 

TUFF (noun)
  The noun TUFF has 1 sense:

1. hard volcanic rock composed of compacted volcanic ash

  Familiarity information: TUFF used as a noun is very rare.

 Dictionary entry details 

TUFF (noun)

Sense 1tuff [BACK TO TOP]


Hard volcanic rock composed of compacted volcanic ash

Classified under:

Nouns denoting substances


tuff; tufa

Hypernyms ("tuff" is a kind of...):

volcanic rock (extrusive igneous rock solidified near or on the surface of the Earth)

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