noun ·Rare ·Advanced level

Definitions

Noun

1. 1
   gritstone uncountable
2. 2
   a hard coarse-grained siliceous sandstone wordnet

Synonyms

All synonyms

gritgritgritstonestone

Etymology

From grit + rock.

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.