turbidity

/tɜrˈbɪdɪti/
noun
  1. The cloudiness or haziness of a liquid caused by large numbers of tiny particles that are usually invisible to the naked eye.
    • High turbidity in a lake can block sunlight and harm aquatic plants.
    • Water treatment plants measure turbidity to ensure the water is safe to drink.
    • The turbidity of the river increased after the heavy rain washed soil into the water.
What does "turbidity" mean? | whatsthatwordmean | whatsthatwordmean