Wiktionary
flatblock
n. A block of flats; an apartment block.
Usage examples of "flatblock".
Outside the bus window, the gleaming security towers of the business district were being supplanted by an increasingly shabby landscape of jerry-rigged flatblocks and storefront businesses, each with its own garish squirt of chemical neon on the front.
Are we knocking down the flatblocks for Pooley Plaza straight away, do you think?
The streets of Victorian houses had gone the way of all flesh, beneath the bulldozers plough and in their place up went the gaunt flatblocks, built by folk who cared little, to house strangers who cared even less.