roller Pronunciation: /ˈrəʊlər; ˈrəʊlə(r)/Translate roller | into French | into German | into Italian Spanish translation of rollern 1 (for lawn, in machine, for applying paint) rodillo (m) 2 (for hair) rulo (m) 3 (caster) ruedecita (f) ruedita (f) (esp AmL) 4 (wave) ola (f) granderoller in other Oxford dictionaries Definition of roller in the British & World English dictionary Definition of roller in the US English dictionary