1. having no crust; without a hard outer layer or covering

Examples

• She made crustless sandwiches for the children's lunch.
• The bakery offers crustless bread for customers who prefer a softer texture.
• He cut the crusts off the bread to make it crustless.
• Crustless pizza is becoming more popular at casual restaurants.
• The recipe calls for crustless quiche, which is baked in a pie dish without a pastry shell.