lactose

/ˈlæktoʊs/
noun
  1. A type of sugar found in milk and dairy products.
    • Lactose gives milk its slightly sweet taste.
    • Many cheeses contain very little lactose because it breaks down during aging.
    • The nutrition label lists the amount of lactose in the yogurt.
Synonyms
What does "lactose" mean? | whatsthatwordmean | whatsthatwordmean