glandular disease

NOUN
17 LETTERS · STARTS WITH G

glandular disease is a valid 17-letter word worth 19 points in Scrabble and 24 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
G2L1A1N1D2U1L1A1R1D2I1S1E1A1S1E1
2 + 1 + 1 + 1 + 2 + 1 + 1 + 1 + 1 + 0 + 2 + 1 + 1 + 1 + 1 + 1 + 1 =19 PTS
DOUBLE WORD → 38TRIPLE WORD → 57
MEANING

What does glandular disease mean?