say it: ek-STRAV-uh-guhns
extravagance is a noun meaning "the quality of exceeding the appropriate limits of decorum or probability or truth". It carries 3 recorded senses.
the quality of exceeding the appropriate limits of decorum or probability or truth
“we were surprised by the extravagance of his description”
the trait of spending extravagantly
excessive spending
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 extravagance 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.