laterality Meaning, Definition & Usage

  1. noun localization of function on either the right or left sides of the brain
    lateralization; lateralisation.
  2. noun the property of using one hand more than the other
    handedness.
  3. noun superior development of one side of the body
    dominance.

WordNet

Lat`er*al"i*ty noun
Definitions
  1. The state or condition of being lateral.

Webster 1913