ravs

ravs /ravz/, also `Chinese ravs' n.  Jiao-zi (steamed or
   boiled) or Guo-tie (pan-fried).  A Chinese appetizer, known
   variously in the plural as dumplings, pot stickers (the literal
   translation of guo-tie), and (around Boston) `Peking Ravioli'.  The
   term `rav' is short for `ravioli', which among hackers always
   means the Chinese kind rather than the Italian kind.  Both consist
   of a filling in a pasta shell, but the Chinese kind includes no
   cheese, uses a thinner pasta, has a pork-vegetable filling (good
   ones include Chinese chives), and is cooked differently, either by
   steaming or frying.  A rav or dumpling can be cooked any way, but a
   potsticker is always the fried kind (so called because it sticks to
   the frying pot and has to be scraped off).  "Let's get
   hot-and-sour soup and three orders of ravs."  See also
   {{oriental food}}.