rav·i·o·li 
(răv′ē-ōlē)
(răv′ē-ōlē)n. pl. ravioli or rav·i·o·lis
1. A small casing of pasta with any of various fillings, such as chopped meat or cheese.
2. A dish made with ravioli.
[Italian, pl. of raviolo, perhaps from dialectal rava, turnip, from Latin rāpa, pl. of rāpum.]