1. a baked Italian dish consisting of wide flat pasta layered with meat or vegetables, cheese, and tomato sauce
2. the wide flat pasta sheets used to make this dish

Examples

• My grandmother makes the best lasagna with homemade sauce.
• The restaurant serves vegetarian lasagna with spinach and ricotta.
• I need to buy lasagna noodles at the grocery store.
• The lasagna needs to bake for about 45 minutes.
• She layered the lasagna with ground beef and mozzarella cheese.
• We’re having lasagna for dinner tonight.
• The frozen lasagna was surprisingly good.