1. superlative form of healthy; in the best physical or mental condition; free from disease or illness
2. superlative form of healthy; most conducive to good health; most beneficial for well-being
3. superlative form of healthy; most sound, strong, or thriving in condition or function

Examples

• She follows the healthiest diet of anyone in her family.
• The healthiest option on the menu is the grilled salmon with vegetables.
• Regular exercise and good sleep are among the healthiest habits you can develop.
• That forest is the healthiest ecosystem in the region.
• The healthiest relationship is built on trust and open communication.
• He is the healthiest he has been in years after changing his lifestyle.
• The healthiest way to lose weight is gradually and with proper nutrition.