have an edge on


Also, have the edge on. Have an advantage over, as in Our team has an edge on them, or In this competition our town has the edge. The use of edge here alludes to the power to cut, transferred to a margin of superiority. [Late 1800s]

The American Heritage® Idioms Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.