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Smart Definition
Etymology
Pronunciation
sinusitis
sinusitis
sinusitis
inflammation of the sinuses
Sinusitis means sinusitis and is a direct cognate of the English word sinusitis0, which refers to inflammation of the sinuses0.
noun
  1. sinusitis
    Inflammation of the sinuses
    El doctor le diagnosticó sinusitis crónica. // The doctor diagnosed him with chronic sinusitis.