decoration Pronunciation: /ˈdekəˈreɪʃən/Translate decoration | into French | into German | into Italian Spanish translation of decorationn 1 a u (act) decoración (f) b u (ornamentation) decoración (f) c c (ornament) adorno (m) 2 u c [Mil] condecoración (f)decoration in other Oxford dictionaries Definition of decoration in the British & World English dictionary Definition of decoration in the US English dictionary