Definition of gabbro
The word gabbro uses 6 letters:abbgor.
GABBRO is playable in:
n. - A name originally given by the Italians to a kind of serpentine, later to the rock called euphotide, and now generally used for a coarsely crystalline, igneous rock consisting of lamellar pyroxene (diallage) and labradorite, with sometimes chrysolite (olivine gabbro). 2