orangery

from WordNet (r) 3.0 (2006)

orangery
    n 1: a place where oranges are grown; a plantation of orange
         trees in warm climes or a greenhouse in cooler areas

from The Collaborative International Dictionary of English v.0.48

Orangery \Or"an*ger*y\, n. [F. orangerie, fr. orange. See
   {Orange}.]
   A place for raising oranges; a plantation of orange trees.
   [1913 Webster]

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