shell couching

14 LETTERS · STARTS WITH S

shell couching is a valid 14-letter word worth 24 points in Scrabble and 29 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

S1H4E1L1L1C3O1U1C3H4I1N1G2

1 + 4 + 1 + 1 + 1 + 0 + 3 + 1 + 1 + 3 + 4 + 1 + 1 + 2 =24 PTS

DOUBLE WORD → 48TRIPLE WORD → 72

MEANING

What does shell couching mean?