English to English

noun (n)

• matter that remains after something has been removed(noun.substance)

  source: wordnet30
• something left after other parts have been taken away(noun.linkdef)

  Synonym:
  balance, remainder, residual, residuum, rest
  

  source: wordnet30
• That which remains after a part is taken, separated, removed, or designated; remnant; remainder.(noun)

  source: webster1913