coal
US /koʊl/
UK /koʊl/

1.
batu bara, arang
a combustible black or dark brown sedimentary rock consisting mainly of carbonized plant matter, found in underground deposits and widely used as fuel.
:
•
The train was powered by coal.
Kereta api itu ditenagai oleh batu bara.
•
Many power plants still burn coal to generate electricity.
Banyak pembangkit listrik masih membakar batu bara untuk menghasilkan listrik.