See Also: Sinusoid(medicine)
sinusoid(dictionary)
uterine sinusoid(medicine)

sinusoid (iou)



sinusoid noun. E19.
[from SINUS + -OID.]
Math. A curve having the form of a sine wave. E19.
An irregular capillary-sized blood-vessel, without the continuous endothelial lining of capillaries. E20.
sinu'soidal adjective resembling, pursuing, or flowing in the wavelike course of a sinusoid; having the form of a sinusoid; varying periodically (with time, distance, etc.) as a sine varies with an angle: L19.
sinu'soidally adverb L19.