noun mark taca discoloration descoloriment dye tint paint pintura figurative taca , màcula he came out of the business without a stain on his character se n'ha sortit sense prejudici de la seva reputació to cast a stain on someone's honour tacar l'honor d'algú transitive verb tacar , embrutar discolour descolorir dye tintar paint pintar figurative tacar , macular her hands were stained with blood tenia les mans brutes de sang cloth that stains easily teixit que es taca fàcilment intransitive verb tacar-se , embrutar-se