flywheel efficiency

19 LETTERS · STARTS WITH F

flywheel efficiency is a valid 19-letter word worth 43 points in Scrabble and 45 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

F4L1Y4W4H4E1E1L1E1F4F4I1C3I1E1N1C3Y4

4 + 1 + 4 + 4 + 4 + 1 + 1 + 1 + 0 + 1 + 4 + 4 + 1 + 3 + 1 + 1 + 1 + 3 + 4 =43 PTS

DOUBLE WORD → 86TRIPLE WORD → 129

MEANING

What does flywheel efficiency mean?