Sentence Examples

  • "Alum cake" is an impure product.
  • The impure spirit is blown out and the pure blown in.
  • Argillaceous brown iron ore is often known in Germany as Thoneisenstein; but the corresponding term in English (clay iron stone) is applied to nodular forms of impure chalybite.
  • An impure form of the salt is prepared by roasting blende at a low temperature.
  • Vinegar (or impure acetic acid), which is produced when wine is allowed to stand, was known to both the Greeks and Romans, who considered it to be typical of acid substances; this is philologically illustrated by the words OEbs, acidus, sour, and duos, acetus, vinegar.