Word.ws English Dictionary

Plural of tuff

regular plural

The plural of tuff is tuffs.

Forms of tuff

Singulartuff /tʌf/
Pluraltuffs
Countablecountable and uncountable

Tuffs in a sentence

  • Erionite is one of a large group of silicate minerals called zeolites, microporous aluminosilicates, commonly found in altered volcanic tuffs, volcanic ash and muds derived from them.2017, Ann G. Wylie, “2: Asbestos and Fibrous Erionite”, in Joseph R. Testa, editor, Asbestos and Mesothelioma, Springer,, page 33. From the entry erionite

Meaning of tuff

  1. noun A light porous rock, now especially a rock composed of compacted volcanic ash varying in size from fine sand to coarse gravel.
  2. adjective Impressive, amazing, awesome, cool.

Full definition of tuff

Questions about the plural of tuff

What is the plural of tuff?
The plural of tuff is tuffs.
Is tuff countable?
Tuff is a countable and uncountable noun.

Source and license

Adapted from Wiktionary: tuff (page history and authors) and the entries of its forms. Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws left out forms marked obsolete, archaic, rare or dialectal and added the examples. Wiktionary data of 2026-09-02.

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