deep-dish adjective 2deep dish noun 1forms 1 adjective2 •Of a pie or pizza: baked in a dish or pan with high sides. •(informal) Very thorough or intricate. deep dish noun1 •(informal) Ellipsis of deep-dish pizza.The slick of grease that normally accompanies deep dish is notably absent, even with the sausage pizzas. How'd he do that? — 2018 formsdeep dishes
