gabbro
gabbro
Definition
gab·bro (gab′rō)
noun
any of a group of usually dark, coarsegrained, igneous rocks, composed chiefly of pyroxene and plagioclase
Etymology: It < L glaber, bare: see glabrous
gabbro
Usage Examples
Adjective modifier
- black: Stage 7 Cross Yorkshire Street to the Royal Bank of Scotland which has a plinth of polished black gabbro called Bon Accord.
Modifies a noun
