See Also: duality(dictionary)
wave-particle duality(encyclopedia)

duality (iou)



duality noun. LME.
[Late Latin dualitas dual nature, from Latin dualis DUAL adjective: see -ITY. In sense 2 app. after PLURALITY: cf. DUALIST.]
The state or condition of being dual or having two parts or natures; twofold condition, dualism. LME.
principle of duality: see PRINCIPLE noun.
The simultaneous holding of two benefices. E-M17.