Refine this word faster
Horsepower-hour
noun
Definitions
Noun
- 1 A unit of energy equal to the amount of work a horse is capable of delivering during an hour.
- 2 a unit of work equal to the work done by one horsepower in one hour wordnet
See also for "horsepower-hour"
Next best steps
Mini challenge
Want a quick game? Try Word Finder.