block lava
nounGeology.
basaltic lava in the form of a chaotic assemblage of angular blocks; aa.
Origin of block lava
1First recorded in 1910–15
Words Nearby block lava
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
British Dictionary definitions for block lava
block lava
noun
volcanic lava occurring as rough-surfaced jagged blocks
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
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