say it: ek-struh-AWR-di-ner
extraordinaire is an adjective meaning "extraordinary in a particular capacity". It carries one recorded sense.
extraordinary in a particular capacity
“a woodworker extraordinaire”
“a self-starter extraordinaire”
Definitions, synonyms and semantic relations for extraordinaire 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.