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

solarium \sola"rium\, n.; pl. solaria. l. see solar, n.
   1. an apartment freely exposed to the sun; anciently, an
      apartment or inclosure on the roof of a house; in modern
      times, an apartment in a hospital, used as a resort for
      convalescents.
      1913 webster

   2. zool. any one of several species of handsome marine
      spiral shells of the genus solarium and allied genera.
      the shell is conical, and usually has a large, deep
      umbilicus exposing the upper whorls. called also
      perspective shell.
      1913 webster
see also:
solaria solar solarium perspective shell 

[2] : WordNet (r) 2.0

solarium
     n : a room enclosed largely with glass and affording exposure to
         the sun syn: sun parlor, sun parlour, sun porch, sunroom,
          sun lounge
     also: solaria pl
see also:
sun parlor sun parlour sun porch sunroom sun lounge solaria 

[3] : Moby Thesaurus II by Grady Ward, 1.0

20 moby thesaurus words for "solarium":
   best room, drawing room, foreroom, front room, gallery, lanai,
   living room, parlor, patio, piazza, porch, salon, saloon,
   sitting room, sleeping porch, stoop, sun parlor, sun porch,
   sunroom, veranda

Solarium >> S Words
Solarium, definition of term: Solarium
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