- 1
A hard mafic igneous rock of varied mineral content; volcanic in origin, which makes up much of the Earth's oceanic crust.countableuncountable
- 2
A type of unglazed pottery.countableuncountable
basalt
'bæsɒ:lt4 senses · 18 ms
Level C2
A hard mafic igneous rock of varied mineral content; volcanic in origin, which makes up much of the Earth's oceanic crust.countableuncountable
A type of unglazed pottery.countableuncountable