Chemical Surface Modification Terms

1 words in this vocabulary list

verb to make or become rough or rougher in texture or surface

  • The sandpaper was used to roughen the surface of the wood before painting.
  • I roughened up the edges of the paper to give it a more rustic look.
  • I roughened my hair with some gel to get that messy look.
  • The challenges of life can roughen us, but they also make us stronger.