idioms using “edge”

The cutting edge

The most important, exciting, or advanced development in a field of study

“Okada-san was at the cutting edge of biochemical research for 25 years and deserves the Nobel Prize.”

Lose one’s edge

To no longer have the advantages or special skills they once had

“Makoto-san was a great shoe designer but he lost his edge the past few years.”

On edge

Nervous, anxious, unable to relax

“Everyone is on edge now because they know that personnel cuts are going to be announced this week.”

Take the edge off of something

To weaken the intensity or unpleasantness of something

“The painkiller didn’t relieve Mori-san’s headache completely, but it did take the edge off of it.”

Rough around the edges

Lacking in social manners or graces

“Kato-san may be a bit rough around the edges but he is by far the best accountant we have ever had.”