Associations to the word «Claystone»

Wiktionary

CLAYSTONE, noun. (geology) sedimentary rock composed of fine, clay particles

Dictionary definition

CLAYSTONE, noun. Fine-grained rock consisting of compacted clay particles.

Wise words

Words are always getting conventionalized to some secondary meaning. It is one of the works of poetry to take the truants in custody and bring them back to their right senses.
William Butler Yeats