Tufa
Part of speech: noun
Definition: the calcareous deposit of lime found near hot springs the volcanic rock tuff
Tuff
Part of speech: noun
Definition: A rock composed of compacted volcanic ash varying in size from fine sand to coarse gravel.
Tufa as a noun is the calcareous deposit of lime found near hot springs while Tuff as a noun is a rock composed of compacted volcanic ash varying in size from fine sand to coarse gravel.
Part of speech: noun
Definition: the calcareous deposit of lime found near hot springs the volcanic rock tuff
Part of speech: noun
Definition: A rock composed of compacted volcanic ash varying in size from fine sand to coarse gravel.
We hope you now know whether to use Tufa or Tuff in your sentence.