planch

or planche

[ planch, plahnch ]
/ plæntʃ, plɑntʃ /

noun

a flat piece of metal, stone, or baked clay, used as a tray in an enameling oven.
British Dialect.
  1. a floor.
  2. a plank.

Origin of planch

1300–50; Middle English plaunche < Middle French planche < Latin planca plank

Example sentences from the Web for planch