noun🔗ShareColorant, teintureA pigment, dye etc added to something to change its colour or hue"The baker added a red colourant to the frosting to make the cake look festive. "Le boulanger a ajouté un colorant rouge au glaçage pour que le gâteau ait l'air festif.colorchemistryappearancematerialChat with AIVocabulary GamePractice Reading