the most recent and advanced stage of development in a particular type of work or activity, with the newest systems, equipment, etc.: We want to be at the cutting edge of this technology. Video games companies are always on the cutting edge in terms of the graphics. cutting-edge. adjective [ before noun ]

The phrase "cutting-edge approach" is correct and usable in written English. You can use it whenever you are referring to something that is highly advanced or ahead of its time - for example, "The new project uses a cutting-edge approach to solve an age-old problem."

The adjective cutting-edge often describes new advances in science or technology — a hospital might advertise its use of cutting-edge cancer treatments, for example. Art can be described as cutting-edge as well, if it uses innovative techniques or does something completely new.

Examples of cutting edge in a Sentence a company that has always been on the cutting edge of the new electronic media He's a director who tries to keep his films right on the cutting edge.