Pizza pie and Pizza

Pizza pie noun - Italian open pie made of thin bread dough spread with a spiced mixture of e.g. tomato sauce and cheese.

Pizza is a synonym for pizza pie. In some cases you can use "Pizza" instead a noun phrase "Pizza pie".

Pizza noun - Italian open pie made of thin bread dough spread with a spiced mixture of e.g. tomato sauce and cheese.

Pizza pie is a synonym for pizza. You can use "Pizza pie" instead a noun "Pizza".