On Tuesday, July 12, 2016 at 7:42:55 AM UTC-5, James Wilkinson wrote:

http://www.lawnmowerguide.co.uk/Guid...ic_Mowers.aspx
"An electric lawn mower is still suitable for large gardens as range is only limited to the length of extension lead you can get, and there are also powerful models available."

A lead is for walking the dog...a cord is an electrical extension.