kilowatt-hour

kilowatt–hour

noun

Definition of KILOWATT-HOUR

: a unit of work or energy equal to that expended by one kilowatt in one hour

Ask The Editor Videos

 

2014 Word of the Year: Behind the Scenes

 

How the Months Got Their Names

 

Webster's Dictionary of 1864

 

Old-School Grammar

 

Schwa

 

That vs. Which

 

i.e. vs. e.g.

 

Longest Word in the Dictionary

           

Seen & Heard

What made you want to look up kilowatt-hour? Please tell us where you read or heard it (including the quote, if possible).