noun (n)

• a mixture of nectar and pollen prepared by worker bees and fed to larvae(noun.substance)

  Synonym:
  ambrosia
  

  source: wordnet30
• A brown, bitter substance found in some of the cells of honeycomb. It is made chiefly from the pollen of flowers, which is collected by bees as food for their young.(noun)

  source: webster1913