n. a white; crystalline disaccharide found in milk and prepared by evaporation of the whey leaving the crystallized sugar; used in infant foods; medicine; etc.
He is allergic to the lactose in cow's milk.
He is allergic to the lactose in cow's milk.
Hear it
2 syllables
lac-tose
lactose
ga
VocabClass lessons are designed to engage students, improve motivation in learning the subject matter, and generate better results. Long-term retention is our focus and by making the learning process fun, our gamified approach has a positive impact on this goal.
View all games!
Try it! FREE!