[1] : The Collaborative International Dictionary of English v.0.48

fairy-slipper \fairy-slipper\ n.
   a rare north temperate bog orchid calypso bulbosa bearing
   a solitary white to pink flower marked with purple at the tip
   of an erect reddish stalk above one basal leaf.

   syn: calypso, calypso bulbosa.
        wordnet 1.5
see also:
calypso bulbosa 

[2] : WordNet (r) 2.0

calypso bulbosa
     n : rare north temperate bog orchid bearing a solitary white to
         pink flower marked with purple at the tip of an erect
         reddish stalk above 1 basal leaf syn: calypso, fairy-slipper
see also:
calypso fairy-slipper 

Calypso >> C Words
Calypso, definition of term: Calypso
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