say it: nawr-MAL-uh-tee
normality is a noun meaning "being within certain limits that define the range of normal functioning". It carries 4 recorded senses.
being within certain limits that define the range of normal functioning
(of a solution) concentration expressed in gram equivalents of solute per liter
solution
expectedness as a consequence of being usual or regular or common
conformity with the norm
Forms marked · are formed by the regular rule rather than recorded in the source data. English keeps a few hundred irregulars and the rest follow the pattern, so the rule is right far more often than not — but it is a rule, and the mark says so.
Definitions, synonyms and semantic relations for normality come from Princeton University’s WordNet. The pronunciation comes from the CMU Pronouncing Dictionary. Commonness is measured against a corpus of everyday English. Full sources and licences.