Noun
(mathematics) The condition of being Gaussian.
(mathematics) The extent to which something is Gaussian.
gaussianity (countable and uncountable, plural gaussianities)
Alternative letter-case form of Gaussianity
Gaussianity refers to the probability distribution with respect to the value, in this context the probability of the signal falling within any particular range of amplitudes, while the term 'white' refers to the way the signal power is distributed (i. Source: Internet