say it: di-VUR-si-tee
diversity is a noun meaning "noticeable heterogeneity". It carries 2 recorded senses.
noticeable heterogeneity
“a diversity of possibilities”
“the range and variety of his work is amazing”
the condition or result of being changeable
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 diversity 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.