old-maid's bonnet

NOUN
17 LETTERS · STARTS WITH O

old-maid's bonnet is a valid 17-letter word worth 20 points in Scrabble and 25 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
O1L1D2-0M3A1I1D2'0S1B3O1N1N1E1T1
1 + 1 + 2 + 0 + 3 + 1 + 1 + 2 + 0 + 1 + 0 + 3 + 1 + 1 + 1 + 1 + 1 =20 PTS
DOUBLE WORD → 40TRIPLE WORD → 60
MEANING

What does old-maid's bonnet mean?

NOUN · 1 SENSE
1

Stout perennial of eastern and central North America having palmate leaves and showy racemose blue flowers.