Mache

mache

1. Alternative spelling of mâche
• The ballotine, fresh salmon encircling lobster mousse, ...
  came bathed in a light dill cream and garnished with mache leaves and arugula.
2. (dated) A former unit of volumic radioactivity: the quantity of radon (ignoring its daughters) per litre of air which ionizes a sustained current of 0.001 esu.