( a. )
Having a slender elongated form, like a lath; -- said of the feldspar of certain igneous rocks, as diabase, as seen in microscopic sections.
( a. )
Having a slender elongated form, like a lath; -- said of the feldspar of certain igneous rocks, as diabase, as seen in microscopic sections.
Webster's Revised Unabridged English Dictionary. Пересмотренный полный словарь английского языка Webster. 2012