Is Riz Feminine?

Is Riz Feminine? The gender of riz is masculine. E.g. le riz. Is riz plural or singular? ‘rice’ (masculine) singular le riz pluralles riz Is lait masculine or feminine in French? From Old French lait, from Vulgar Latin lactem (“milk”, masculine or feminine accusative), from Latin lac (“milk”, neuter), from Proto-Indo-European *ǵlákts (“milk”). Is wine