noun (n)

• a stock or supply of foods(noun.food)

  Synonym:
  commissariat, provender, provisions, viands
  

  source: wordnet30
• a source of materials to nourish the body(noun.food)

  Synonym:
  aliment, alimentation, nourishment, nutriment, nutrition, sustenance
  

  source: wordnet30
• any substance that can be used as food(noun.food)

  Synonym:
  comestible, eatable, edible, pabulum, victual
  

  source: wordnet30
• Food for human beings, esp. when it is cooked or prepared for the table; that which supports human life; provisions; sustenance; meat; viands.(noun)

  source: webster1913