Passengers in wheelchairs have priority for these positions, and lower-priority users (such as those with strollers) are required to vacate the space as needed.

It's important when pushing a full-back into midfield that your defensive midfielder covers the space vacated behind.

The insurers have, for a while, talked of filling the space vacated by the banks.

At 1130, another 10 enemy planes filled the space vacated by the first flight and broke into three attack groups of four, four, and two.

After the coal deposits burned, the clinker and other sediments collapsed into the space vacated by the burned coal forming a natural basin.