Adjective
not done or made or performed with purpose or intent
Source: WordNetHayek points out that much of science involves the explanation of complex multivariable and nonlinear phenomena, and the social science of economics and undesigned order compares favourably with such complex sciences as Darwinian biology. Source: Internet
;PDP-2: A number reserved for an unbuilt, undesigned 24-bit design. Source: Internet