English: sinusitis

Part of speech

Noun, Masculine, Singular

Definition

Sinusitis is a common condition in which the lining of the sinuses becomes inflamed.

Context

Mae angen i ymdrechion i wella presgripsiynu ganolbwyntio'n benodol ar heintiau'r pibellau anadlu isaf ac uchaf, heintiau'r llwybr wrinol, llid y glust ganol a llid y sinysau.