At each end of the pit they set up a short wall of cinder blocks with a heavy wooden plank on top, looking like the head and baseboards of a giant bed, where the long wooden poles onto which the baby lambs had been lashed would rest. (bookbrowse.com)
We won't go through the usual stuff about a couple of cinder blocks in the trunk for traction and the first aid kit and space blanket plus shovel. (extremetech.com)
In 1980, this native ecosystem of cinder cones and dense rainforest was designated an International Biosphere Reserve. (deltavacations.globusjourneys.com)