sigmoidoscopy

noun 0.849

colonoscope

noun 0.799

gastroscope

noun 0.700

endoscope

noun 0.700

esophagoscope

noun 0.698

proctoscope

noun 0.696

endoscopist

noun 0.683

colonoscopy

noun 0.653

cystoscope

noun 0.646

otoscope

noun 0.642

sigmoid colon

noun 0.630

gastroscopy

noun 0.625

enteroscopy

noun 0.619

esophagogastroduodenoscopy

noun 0.608

endoscopy

noun 0.603

sigmoid sinus

noun 0.603

resectoscope

noun 0.603

bronchoscope

noun 0.601

hysteroscope

noun 0.596

laparoscope

noun 0.590

ureteroscope

noun 0.586

sigmoidal

noun 0.583

cystoscopy

noun 0.583

mediastinoscope

noun 0.577

fibrescope

noun 0.575

spirometer

noun 0.573

otoscopy

noun 0.567

ophthalmoscope

noun 0.567

borescope

noun 0.560

endomicroscopy

noun 0.554

fetoscope

noun 0.551

iconoscope

noun 0.549

fiberscope

noun 0.548

speculum

noun 0.546

fluoroscope

noun 0.543

spectroscope

noun 0.540

laryngoscope

noun 0.538

bronchoscopy

noun 0.535

rhinoscopy

noun 0.535

hysteroscopy

noun 0.526

gastroenterologist

noun 0.525

oscilloscope

noun 0.524

uroscopy

noun 0.523

thermoscope

noun 0.520

bioscope

noun 0.517

arthroscope

noun 0.515

stethoscope

noun 0.515

ureterosigmoidostomy

noun 0.513

episcope

noun 0.512

spirometry

noun 0.508

ophthalmoscopy

noun 0.506

esophagography

noun 0.505

proctology

noun 0.502