bæsˈæltɪk

Definitions

1. adjective

relating to or characteristic of basalt, a type of dark-colored rock that is rich in iron and magnesium, often formed from volcanic lava

“The basaltic landscape stretched as far as the eye could see, with its rugged hills and dark, rocky outcroppings.”

2. noun

a rock or landform composed primarily of basalt

“The basaltic outcropping rose sharply from the surrounding terrain, its dark surface glinting in the sunlight.”