drawbar horsepower

18 LETTERS · STARTS WITH D

drawbar horsepower is a valid 18-letter word worth 31 points in Scrabble and 32 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS

D2R1A1W4B3A1R1H4O1R1S1E1P3O1W4E1R1

2 + 1 + 1 + 4 + 3 + 1 + 1 + 0 + 4 + 1 + 1 + 1 + 1 + 3 + 1 + 4 + 1 + 1 =31 PTS

DOUBLE WORD → 62TRIPLE WORD → 93

MEANING

What does drawbar horsepower mean?