dirtiest dirtiest  /ˈdɜr ti əst/


  1. (v) make soiled, filthy, or dirty
  2. (adj) soiled or likely to soil with dirt or grime
  3. (adj) (of behavior or especially language) characterized by obscenity or indecency
  4. (adj) vile; despicable
  5. (adj) spreading pollution or contamination; especially radioactive contamination
  6. (adj) contaminated with infecting organisms
  7. (adj) (of color) discolored by impurities; not bright and clear
  8. (adj) (of a manuscript) defaced with changes
  9. (adj) obtained illegally or by improper means
  10. (adj) expressing or revealing hostility or dislike
  11. (adj) violating accepted standards or rules
  12. (adj) unethical or dishonest
  13. (adj) unpleasantly stormy



Derived Word(s)


  1. Playing their dirtiest trick, Republicans are about to nominate a fine human being for President.
  2. Probing the floor for a high concentration of dirt particles, Roomba makes additional passes in the dirtiest areas to get it all up before moving on its path.
  3. Only now, two months after the Taliban's fall, are the dirtiest secrets of their persecution of Afghan women coming to light.


  1. Polk residents may face tax for rivers

    Residents in unincorporated Polk County may soon have to pay a new tax to help clean up the county's dirtiest rivers, lakes, and streams.
    on June 20, 2013     Source: ABC Action News Tampa Bay

  2. Fans at Falcon Park watch Doubledays take next steps in big league careers

    AUBURN | Ballpark hot dogs, free car washes for having the dirtiest car in the parking lot and, of course, Abner Doubleday. It must be Doubledays season.
    on June 18, 2013     Source: The Auburn Citizen

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engender engender
/ɛn ˈdʒɛn dər /