Atrium
Atrium noun - Any chamber that is connected to other chambers or passageways (especially one of the two upper chambers of the heart).
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Synonyms for Atrium
Cleft
Cleft noun - An irregular usually narrow break in a surface created by pressure.
Mutual synonyms
Cite this Source
Cleft and Atrium. (2016). Retrieved 2026, July 21, from https://thesaurus.plus/related/atrium/cleft
Atrium & Cleft. N.p., 2016. Web. 21 Jul. 2026. <https://thesaurus.plus/related/atrium/cleft>.
Cleft or Atrium. 2016. Accessed July 21, 2026. https://thesaurus.plus/related/atrium/cleft.
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