Sentence Examples


  • Jonny looked up, uncertainty crossing his face.
  • There is great uncertainty in regard to his life.
  • There was no uncertainty about dying.
  • The difficulties in the way of solving it are very great, and up to the present time the best authorities are not agreed as to the result, the effect of half a century of research having been merely to reduce the uncertainty within continually narrower limits.
  • To eliminate this source of uncertainty these metals were employed as compressed powders.