heart sac

noun

Synonym of pericardium.

Similar
pericardium
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Meanings

nounheart sac (plural heart sacs)

plural heart sacs

  1. Synonym of pericardium.

    Synonyms: pericardium

Synonyms & antonyms

nounSynonym of pericardium.

Similar
pericardium
Also see
pericardium
Cite this entry
APA

heart sac. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/heart%20sac

MLA

“heart sac.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/heart%20sac. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “heart sac,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/heart%20sac.

Source: heart sac on Wiktionary, CC BY-SA 4.0.