lub-dup

A form of lub-dub — Used to represent the normal rhythm of the heart on auscultation, comprising the first and second heart sounds.

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Meanings

interjection
  1. alternativeAlternative form of lub-dub.
Cite this entry
APA

lub-dup. (n.d.). In WatkinsX Dictionary. Retrieved November 5, 2026, from https://dictionary.watkinsx.com/word/lub-dup

MLA

“lub-dup.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/lub-dup. Accessed November 5, 2026.

Chicago

WatkinsX Dictionary, s.v. “lub-dup,” accessed November 5, 2026, https://dictionary.watkinsx.com/word/lub-dup.

Source: lub-dup on Wiktionary, CC BY-SA 4.0.