1. comparative form of healthy; in better health or physical condition than before or than another person or thing
2. more conducive to good health; more beneficial for physical or mental well-being
3. in a better or more sound state; more stable or functioning better

Examples

• She feels much heathier after starting her exercise routine.
• This salad is a heathier choice than the fried chicken.
• The economy looks heathier this quarter than last year.
• He has a heathier complexion now that he's getting more sleep.
• Drinking more water is one of the heathier habits you can develop.
• The company's financial situation is heathier after the restructuring.
• A heathier diet can help reduce the risk of heart disease.