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Word of the Day Wednesday, June 10, 2026

clastic

/klæstɪk/ adjective · British & US
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What does clastic mean?

adjective

Relating to or consisting of fragments or particles, especially of rock or mineral matter. Derived from the Greek word 'klastos', meaning broken or shattered.

Example

"The clastic sedimentary rocks formed from the erosion of pre-existing rocks."

Definition generated by AI and curated by RJS Tech Solutions LLP.

Synonyms for clastic

Antonyms of clastic

Rhymes with clastic

Etymologically related