nȯ(r)ˈmaləd.ē, -ətē, -i noun
( -es )
Etymology: probably from French normalité, from normal according to or constituting an established norm, normal (from Late Latin normalis according to rule) + -ité -ity — more at normal
1. : the quality or state of being normal : conformity with the norm
normality of human behavior
normality of structure in an organism
2. of a solution : concentration expressed in gram equivalents of solute per liter
3. : conformity (as of statistical data) to the Gaussian distribution law