Definition Of block
a building, especially part of a complex, used for a particular purpose.
a cell block
a flat area of something, typically a solid area of color.
cover the eyelid with a neutral block of color
a large quantity or allocation of things regarded as a unit.
a block of shares
a large solid piece of hard material, especially rock, stone, or wood, typically with flat surfaces on each side.
a block of marble
a person's head.
“I'll knock your block off,” he said