tuff
/tʌf/ noun, adjective, proper noun
Also a form of tough
Forms tuffs tuffer tuffest
- noun (geology) A light porous rock, now especially a rock composed of compacted volcanic ash varying in size from fine sand to coarse gravel.
- adjective (Internet slang, often ironic) Impressive, amazing, awesome, cool. “bro thinks he's tuff”
- proper noun A surname.
Synonyms
Etymology
From French tuffe, tuf, from Italian tufo, from Latin tōfus. Doublet of tufa.
Eye dialect of tough.
Webster’s 1913
- noun Same as Tufa.
Sources: Wiktionary · Webster’s 1913 — from the Wiktionary entry “tuff”, CC BY-SA 4.0. Details