noun (n)

• food of a ruminant regurgitated to be chewed again(noun.food)

  Synonym:
  rechewed food
  

  source: wordnet30
• a wad of something chewable as tobacco(noun.food)

  Synonym:
  chaw, chew, plug, quid, wad
  

  source: wordnet30
• That portion of food which is brought up into the mouth by ruminating animals from their first stomach, to be chewed a second time.(noun)

  source: webster1913