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Basalts

7 lettersnounrare

Updated June 2026

Definition

Plural of basalt, referring to formations or samples of a dense dark fine-grained volcanic rock composed chiefly of plagioclase feldspar and pyroxene.

The coastline was formed entirely from ancient basalts, their dark columns rising from the sea.

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Synonyms

volcanic rocksigneous rockslavas

Word Game Tips

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Wordle

Contains B, A, S, A, L, T, S with repeated A and S, B, L, T are common enough to test early

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Scrabble

Worth 9 points, the double S and double A each need two tiles but the word plays on common short fragments

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