luxuriate v. + Add to list UK //lʌɡʒjˈʊɹɪˌeɪt// lux·u·ri·ate SynonymsEtymology Synonyms indulgewantonOrigin First attested in 1621; borrowed from Latin lūxuriātus, perfect passive participle of lūxuriō, see -ate (verb-forming suffix).