| untreated water | 1.78 | Untreated water should be supplied to them. | ||
| untreated sewage | 1.65 | It reeked of untreated sewage. | ||
| untreated waste | 0.99 | Untreated human waste remains the biggest pollution threat. | ||
| untreated blood | 0.92 | The Health and Welfare Ministry has been under fire for a delay in banning untreated blood products. | ||
| untreated disease | 0.59 | Women and girls are dying in droves from untreated diseases. | ||
| untreated wood | 0.46 | All untreated wood will darken with age. | ||
| untreated depression | 0.39 | This may sound funny, but untreated depression can hinder gratitude. | ||
| untreated animal | 0.33 | In untreated animals, only half the neurons survived after two weeks. | ||
| untreated control | 0.33 | Results are expressed as the percentage of the untreated control. | ||
| untreated infection | 0.33 | Untreated infections are especially dangerous. | ||
| untreated one | 0.33 | If any areas are left untreated, roaches will be repelled from treated hiding places into untreated ones. | ||
| untreated patient | 0.33 | Untreated patients usually die within days. | ||
| untreated child | 0.26 | The number of untreated children is unknown. | ||
| untreated mouse | 0.26 | The mice also got healthier and did better on a test of general behavior than untreated mice. |