sigmoid sinus

noun 0.756

sigmoid colon

noun 0.711

sinusoidal

noun 0.623

sigmoidoscopy

noun 0.591

sigmoidoscope

noun 0.583

straight sinus

noun 0.552

ascending colon

noun 0.529

sig

noun 0.529

descending colon

noun 0.524

semicircle

noun 0.523

cycloid

noun 0.517

transverse sinus

noun 0.517

secant

noun 0.517

sine

noun 0.511

hyperbolic sine

noun 0.509

sagittal sinus

noun 0.508

spirillum

noun 0.507

sinh

noun 0.504

syringyl

noun 0.503

sinus

noun 0.503

spiral

noun 0.500