speech impediment

17 LETTERS · STARTS WITH S

speech impediment is a valid 17-letter word worth 30 points in Scrabble and 35 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
S1P3E1E1C3H4I1M3P3E1D2I1M3E1N1T1
1 + 3 + 1 + 1 + 3 + 4 + 0 + 1 + 3 + 3 + 1 + 2 + 1 + 3 + 1 + 1 + 1 =30 PTS
DOUBLE WORD → 60TRIPLE WORD → 90
MEANING

What does speech impediment mean?

1