Definitions for atrium
  • Atrium (n.) - A square hall lighted from above, into which rooms open at one or more levels.
  • Atrium (n.) - An open court with a porch or gallery around three or more sides; especially at the entrance of a basilica or other church. The name was extended in the Middle Ages to the open churchyard or cemetery.
  • Atrium (n.) - The main part of either auricle of the heart as distinct from the auricular appendix. Also, the whole articular portion of the heart.
  • Atrium (n.) - A cavity in ascidians into which the intestine and generative ducts open, and which also receives the water from the gills. See Ascidioidea.
  • Atriums - Sorry, we do not have a definition for this word
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ai am ar at it ma mi mu ta ti um ut