Crossword clues for clast
clast
Wiktionary
clast
n. (context geology English) a fragment of rock that was broken from a larger rock or rock unit.
WordNet
clast
n. (geology) a constituent fragment of a clastic rock
Usage examples of "clast".
Thrust back by poverty to the very brink of death, a whole clast of men experience, nakedly, as it were, what need, hunger, and labour are.
Convection carried incandescent gas and pumice clasts to a height of 28 km.
Convection carried incandescant gas and pumice clasts to a height of 28 km.
She tapped out the code for the Journal of Analogical Studies, typed in Pavonis: “Evidence of Strombolian Explosive Activity Found in West Tharsis Clasts.