noun (n)

• any of various related trees bearing limes(noun.plant)

  Synonym:
  citrus aurantifolia, lime
  

  source: wordnet30
• any of various deciduous trees of the genus Tilia with heart-shaped leaves and drooping cymose clusters of yellowish often fragrant flowers; several yield valuable timber(noun.plant)

  Synonym:
  basswood, lime, linden, linden tree
  

  source: wordnet30