transcription, транскрипция: [ ˈga-(ˌ)brō ]
noun
( plural gabbros )
Etymology: Italian, probably modification of Latin glaber smooth — more at glad
Date: circa 1828
: a granular igneous rock composed essentially of calcic plagioclase, a ferromagnesian mineral, and accessory minerals
• gab·bro·ic ga-ˈbrō-ik adjective