#block.computer_memory_unit  (computer science) a sector or group of sectors that function as the smallest data unit permitted; "since blocks are often defined as a single sector, the terms `block' and `sector' are sometimes used interchangeably"
  supertype:  computer_memory_unit  a unit for measuring computer memory
  part:  sector.computer_memory_unit
  subtype:  bad_block__badblock  (computer science) a block (usually one sector) that cannot reliably hold data

No statement uses or specializes block.computer_memory_unit; click here to add one.