sialadenitis
C2CEFR level
96/100Rarity: very rare
TechnicalRegister
Inflammation of a salivary gland, which may be acute or chronic and of infective or obstructive origin.
Acute bacterial sialadenitis of the parotid gland presented with pus expressible from the duct.
Rarity runs from 0 (a word everyone knows) to 100 (almost never seen outside specialist or literary writing). Level is the word's real difficulty on the CEFR scale, from A1 to C2.
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