variable-pitch propeller

NOUN
24 LETTERS · STARTS WITH V

variable-pitch propeller is a valid 24-letter word worth 38 points in Scrabble and 46 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
V4A1R1I1A1B3L1E1-0P3I1T1C3H4P3R1O1P3E1L1L1E1R1
4 + 1 + 1 + 1 + 1 + 3 + 1 + 1 + 0 + 3 + 1 + 1 + 3 + 4 + 0 + 3 + 1 + 1 + 3 + 1 + 1 + 1 + 1 + 1 =38 PTS
DOUBLE WORD → 76TRIPLE WORD → 114
MEANING

What does variable-pitch propeller mean?

NOUN · 1 SENSE
1

Propeller for which the angle of the blades is adjustable.