How to Use "heighten" with Example Sentences
- 1. A weakened immune system does not heighten the risks of catching a cold .
- 2. The boeing 's new wing design claims to heighten performance while lowering noise levels .
- 3. Ad companies are constantly looking for new techniques to heighten their surveillance of internet users .
- 4. That will heighten political risks such as protectionism .
- 5. How do we heighten our happiness ?