say it: LUHG-zhur-ee
luxury is a noun meaning "something that is an indulgence rather than a necessity". It carries 3 recorded senses.
something that is an indulgence rather than a necessity
the quality possessed by something that is excessively expensive
wealth as evidenced by sumptuous living
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 luxury 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.