casserole · noun /ˈkæs.əˌroʊl/
casserole (FOOD)
C2 C or U a mixture of meat, vegetables, or other foods cooked with liquid for a long time in the oven
Dictionary example:
a beef casserole
Learner example:
The "Quaint and Co[z]y," which faces our town's main square, is a classy place with a hint of irony: the atmosphere, quiet and relaxing, is what you need to taste a very special salmon [e]n croute, and a pork and orange casserole that eventually became the restaurant's second name. (Certificate of Proficiency in English; C2; Italian)
casserole (CONTAINER)
C2 C a large, heavy container with a lid, that is used for cooking casseroles
Dictionary example:
Bake the mixture in a casserole.
Learner example:
I remember going around the kitchen, looking for old used pans, casseroles and all kind of utensils which could call the attention of the people passing by. (Certificate in Advanced English; C1; Portuguese)