cutting edge

Definition

The sharp edge of the blade of a knife or other cutting tool.

Example Sentences

• "The company prides itself for staying at the cutting edge of technology."
• "Looking far from overawed throughout, they frequently took the game to the visitors, but it was Saints' lack of a cutting edge and United's superior finishing that proved the difference in the end."
• "Creating the incentives for new ideas to be introduced, through competitions like this one, allows the UK's railway to stay at the cutting edge of technology."