Examples of use of roughness
1. Look closely at the edges of the belts for any stray threads or roughness.
2. It prefers the ice cube to the glass because of the roughness of the cube.
3. But at present, not even the hamfisted roughness of Conway and his sidekick can lose David Davis the Tory leadership.
4. Wrinkles, skin roughness and overall severity of ageing were graded on a scale from zero to nine.
5. In the weeks to come, he knew, the mega–pumpkin would expand so fast that the roughness of the bare ground might slow it down.