s 1 i 1 n 1 u 1 s 1 o 1 i 1 d 2
8 letters · 9 points in Scrabble
Meaning
noun tiny endothelium-lined passages for blood in the tissue of an organ
noun the curve of y=sin x
originFrom the French sinusoïde, equivalent to sinus + -oid.
Etymology from Wiktionary, CC BY-SA 3.0