semilunar cusp

noun

Medical Definition of semilunar cusp

: any of the crescentic cusps making up the semilunar valves

Learn More About semilunar cusp

Cite this Entry

“Semilunar cusp.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/semilunar%20cusp. Accessed 20 Jun. 2021.

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