horizontal stabiliser

NOUN
21 LETTERS · STARTS WITH H

horizontal stabiliser is a valid 21-letter word worth 34 points in Scrabble and 37 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
H4O1R1I1Z10O1N1T1A1L1S1T1A1B3I1L1I1S1E1R1
4 + 1 + 1 + 1 + 10 + 1 + 1 + 1 + 1 + 1 + 0 + 1 + 1 + 1 + 3 + 1 + 1 + 1 + 1 + 1 + 1 =34 PTS
DOUBLE WORD → 68TRIPLE WORD → 102
MEANING

What does horizontal stabiliser mean?

NOUN · 1 SENSE
1

The horizontal airfoil of an aircraft's tail assembly that is fixed and to which the elevator is hinged.