bubble shell

NOUN /bəbəl_ʃɛl/
12 LETTERS · STARTS WITH B

bubble shell is a valid 12-letter word worth 20 points in Scrabble and 26 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
B3U1B3B3L1E1S1H4E1L1L1
3 + 1 + 3 + 3 + 1 + 1 + 0 + 1 + 4 + 1 + 1 + 1 =20 PTS
DOUBLE WORD → 40TRIPLE WORD → 60
MEANING

What does bubble shell mean?

NOUN · 1 SENSE
1

Marine gastropod mollusk having a very small thin shell.