Liquidize/ˈlɪkwɪdaɪz/ Definition 1 of 2Pro Tip 1/3Cooking Context Used in cooking to describe making solid food into liquid or smooth form. After roasting the pumpkin, she decided to liquidize it for the soup. Pro Tip 2/3Kitchen Appliance Often involves using a blender or food processor. Could you liquidize these tomatoes for the pasta sauce? Pro Tip 3/3Consistency Matter The process turns foods into a smooth, drinkable consistency. When preparing baby food, you must liquidize the carrots to prevent choking.