POLYNEURITISES
Scrabble letter values: P3O1L1Y4N1E1U1R1I1T1I1S1E1S1 = 19
Definition
POLYNEURITISES is the plural of POLYNEURITIS.
noun POLYNEURITIS: inflammation of many or all of the peripheral nerves (as in leprosy).
Synonyms of POLYNEURITIS: multiple_neuritis