laryngotracheobronchitis

noun 0.810

tracheitis

noun 0.790

bronchitis

noun 0.747

laryngotracheitis

noun 0.731

rhinotracheitis

noun 0.687

bronchitic

noun 0.682

bronchopneumonia

noun 0.673

kennel cough

noun 0.668

bronchiolitis

noun 0.665

panbronchiolitis

noun 0.663

trachea

noun 0.639

trache

noun 0.617

pertussis

noun 0.616

bronchus

noun 0.599

trachoma

noun 0.595

whooping cough

noun 0.593

rhinopneumonitis

noun 0.590

infectious bovine rhinotracheitis

noun 0.587

trach

noun 0.583

bronchospasm

noun 0.580

tracheostomy

noun 0.577

bronchoconstriction

noun 0.564

wet cough

noun 0.562

trichinosis

noun 0.557

bronchogram

noun 0.554

cholangitis

noun 0.554

bronchoscopy

noun 0.553

psittacosis

noun 0.550

nasopharyngitis

noun 0.546

tracheotomy

noun 0.545

pneumonitis

noun 0.544

chronic obstructive pulmonary disease

noun 0.541

pulmonary tuberculosis

noun 0.536

bronchography

noun 0.536

tuberculosis

noun 0.532

bronchoscope

noun 0.532

dry cough

noun 0.531

rhinoconjunctivitis

noun 0.531

tonsillitis

noun 0.530

laryngitis

noun 0.530

tracheostoma

noun 0.529

cervicitis

noun 0.529

diphtheria

noun 0.529

pneumonia

noun 0.529

conjunctivitis

noun 0.521

trichomonas

noun 0.521

respiratory tract

noun 0.520

bronchiole

noun 0.520

keratoconjunctivitis

noun 0.520

bronchorrhea

noun 0.514

croup

noun 0.514

throat

noun 0.512

pharyngotonsillitis

noun 0.510

double pneumonia

noun 0.510

cough

noun 0.508

trichina

noun 0.507

cystitis

noun 0.507

vesiculitis

noun 0.507

pericarditis

noun 0.503

pharyngitis

noun 0.502

myocarditis

noun 0.500