Localization of function on either the right or left sides of the brain

• The property of using one hand more than the other
• Superior development of one side of the body

Wikipedia Word definitions in Wikipedia
The term laterality refers to the preference most humans show for one side of their body over the other. Examples include left-handedness / right-handedness and left/right- footedness , it may also refer to the primary use of the left or right hemisphere ...

The Collaborative International Dictionary Word definitions in The Collaborative International Dictionary
Laterality \Lat`er*al"i*ty\, n. The state or condition of being lateral.

Wiktionary Word definitions in Wiktionary
n. the state or quality of being lateral

WordNet Word definitions in WordNet
n. localization of function on either the right or left sides of the brain [syn: lateralization , lateralisation ] the property of using one hand more than the other [syn: handedness ] superior development of one side of the body [syn: dominance ]