Examples of use of razor-sharp
1. Her weapon of choice is a flat, razor–sharp knife.
2. These days Claudia Schiffer is more razor–sharp angles.
3. The woman tried to slash her wrists with a razor sharp blade, before slashing her throat.
4. In the hands of the late Czeslaw Milosz, it is also razor sharp.
5. Bush‘s hotel in Heiligendamm was surrounded by razor–sharp rolls of concertina wire.