lateral stability

17 LETTERS · STARTS WITH L

lateral stability is a valid 17-letter word worth 21 points in Scrabble and 24 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

L1A1T1E1R1A1L1S1T1A1B3I1L1I1T1Y4

1 + 1 + 1 + 1 + 1 + 1 + 1 + 0 + 1 + 1 + 1 + 3 + 1 + 1 + 1 + 1 + 4 =21 PTS

DOUBLE WORD → 42TRIPLE WORD → 63

MEANING

What does lateral stability mean?