Definitions
1.Verbpresent participle and gerund of block
2.NounThe act by which something is blocked; an obstruction."blocking of major opposition sites"
3.NounThe precise movement and positioning of actors in order to facilitate a performance (originally planned using miniature blocks).
4.NounBlocks used to support (a building, etc.) temporarily.
5.NounA feature that prevents a keyboard from registering multiple simultaneous keypresses that would cause ghosting.
6.NounA rectangular discontinuity as an artifact of separating a discrete signal into blocks that are processed individually.