What is "rebuildings"

Usage examples of "rebuildings".

So many frequent rebuildings are expensive, Captain, extremely expensive.

Sometimes this sort of leaflet had a little historical bit, because the kind of companies that hired places like this for a weekend of Interactive Personnel Analysis or A Conference on the Strategic Market­ing Dynamic liked to feel that they were strategically interacting in the very building‑give or take a couple of complete rebuildings, a civil war, and two major fires‑that some Elizabethan financier had endowed as a plague hospital.