Crusty/ˈkrʌsti/ Definition 1 of 4Pro Tip 1/2Food Texture Describes food that has a satisfyingly crunchy or firm texture. I love the crusty surface of freshly baked bread. Pro Tip 2/2Positive Connotation Often used positively when referring to food to suggest a desirable quality. Everyone complimented the crusty texture of the homemade pizza.