gabbro

About 0.31 uses per million words.

Meaning

1. noun Originally, a kind of serpentine; now generally a coarsely crystalline, igneous rock consisting of lamellar pyroxene and labradorite.

Similar words

diorite anorthositic noritic hornblende hypersthene orthoclase pyroxene olivine saussurite diorites

Often followed by

and is of in to or are with complex

Word family

gabbroic gabbros