say it: di-SPURST
dispersed is an adjective meaning "distributed or spread over a considerable extent". It carries one recorded sense.
distributed or spread over a considerable extent
“has ties with many widely dispersed friends”
“eleven million Jews are spread throughout Europe”
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 dispersed 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.