say it: pa-STEESH
pastiche is a noun meaning "a musical composition consisting of a series of songs or other musical pieces from various sources". It carries 2 recorded senses.
a musical composition consisting of a series of songs or other musical pieces from various sources
a work of art that imitates the style of some previous work
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 pastiche 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.