mediastinotomy

noun 0.754

bronchoscope

noun 0.670

esophagoscope

noun 0.651

endoscope

noun 0.650

gastroscope

noun 0.630

mediastinum

noun 0.624

colonoscope

noun 0.616

hysteroscope

noun 0.613

laryngoscope

noun 0.607

endoscopist

noun 0.605

bronchoscopy

noun 0.603

endoscopy

noun 0.587

sigmoidoscope

noun 0.577

cystoscope

noun 0.575

otoscope

noun 0.566

resectoscope

noun 0.565

fibrescope

noun 0.559

endomicroscopy

noun 0.554

gastroscopy

noun 0.554

enteroscopy

noun 0.551

rhinoscopy

noun 0.550

stethoscope

noun 0.549

laparoscope

noun 0.546

ureteroscope

noun 0.544

borescope

noun 0.541

ophthalmoscope

noun 0.540

fiberscope

noun 0.540

arthroscope

noun 0.538

neuroendoscopy

noun 0.534

thoracotomy

noun 0.534

hysteroscopy

noun 0.529

pneumomediastinum

noun 0.528

sigmoidoscopy

noun 0.528

proctoscope

noun 0.526

stereomicroscope

noun 0.526

retinoscope

noun 0.525

esophagogastroduodenoscopy

noun 0.521

fluoroscope

noun 0.520

colonoscopy

noun 0.516

tracheostomy

noun 0.509

tracheostoma

noun 0.503