Pronunciation: /saɪˈnaɪsɪs/
noun a condition in which the cavities around the nasal passages become inflamed
A1 Sinusitis is a common condition that causes inflammation in the sinuses.
A2 I have been suffering from sinusitis for the past week, making it hard to breathe.
B1 The doctor prescribed antibiotics to treat my sinusitis and recommended nasal irrigation.
B2 Chronic sinusitis can lead to frequent sinus infections and loss of sense of smell.
C1 Surgery may be necessary for severe cases of sinusitis that do not respond to medication.
C2 Sinusitis can be a debilitating condition that requires ongoing management and treatment.
formal Sinusitis is a common condition characterized by inflammation of the sinus cavities.
informal I've been dealing with sinusitis all week and it's been so uncomfortable.
slang My sinusitis is acting up again, it's such a pain.
figurative Dealing with sinusitis feels like having a cloud over my head all the time.
sinusitises
more sinusitis
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is experiencing sinusitis
sinusitis
sinusitis
to have sinusitis
having sinusitis
sinusitis