complaint Pronunciation: /kəmˈpleɪnt/Translate complaint | into French | into German | into Italian Spanish translation of complaintn 1 (grievance) queja (f) reclamo (m) (AmL) to make a complaint = quejarse 2 (ailment) dolencia (f) (frml)complaint in other Oxford dictionaries Definition of complaint in the British & World English dictionary Definition of complaint in the US English dictionary