cinder block
clinker block
breeze block

The walls were gray cinder block, and the floor was painted concrete.

With a final blow a whole cinder block came loose, and David lifted it out of the wall.

The man's body was entombed behind a wall of cinder blocks.

"It was covered with three feet of cinder blocks," he said.

But the view for audience members isn't of cinder blocks.

The back (east) addition, built in 1981 of cinder blocks, was left standing.

The houses were mostly one story on cinder blocks or red rock bases.

Together they forced it open against the weight of cinder blocks and other trash.

The right wall was painted yellow cinder block, he thought.

It was raised a couple of feet off the ground on cinder blocks.