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Sintu
sinuate
sinuosity
sinuous
sinus
Sinus Iridum
sinus node
sinus venosus
sinusitis
sinusoid
sinusoidal projection
Siouan
Sioux
Sioux City
Sioux Falls
sip
SIPC
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sinusitis
si·nus·i·tis [ snə stiss ]


noun 
Definition:
 
inflammation of sinus lining: inflammation of the membrane lining a sinus of the skull
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