cutting edge
noun /ˌkʌtɪŋ ˈedʒ/
/ˌkʌtɪŋ ˈedʒ/
[singular]- the cutting edge (of something) the newest, most advanced stage in the development of something
- working at the cutting edge of computer technology
- an aspect of something that gives it an advantage
- We're relying on him to give the team a cutting edge.