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sinusoid

noun si·nu·soid \ ˈsīn-yə-ˌsȯid , ˈsī-nə- \

Definition of sinusoid

1 :sine curve, sine wave
2
[New Latin sinus]
:a minute endothelium-lined space or passage for blood in the tissues of an organ (such as the liver)

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Origin and Etymology of sinusoid

Medieval Latin sinus sine

Medical Dictionary

sinusoid

noun si·nu·soid \ ˈsī-n(y)ə-ˌsȯid \

medical Definition of sinusoid

:a minute endothelium-lined space or passage for blood in the tissues of an organ (as the liver)
—

sinusoidal

play \ˌsī-n(y)ə-ˈsȯid-ᵊl\ adjective
—

sinusoidally

play \-ᵊl-ē\ adverb

Learn More about sinusoid

  1. Britannica.com: Encyclopedia article about sinusoid

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