say it: ur-AYN-jur
arranger is a noun meaning "a person who brings order and organization to an enterprise". It carries 2 recorded senses.
a person who brings order and organization to an enterprise
“she was the organizer of the meeting”
a musician who adapts a composition for particular voices or instruments or for another style of performance
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 arranger 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.