The idiom "young at heart" means to have a youthful and lively spirit, regardless of one's age. It is used to describe someone who has a positive and energetic outlook on life, and who enjoys activities that are typically associated with younger people.
For example, if someone in their 60s is still enthusiastic about going to concerts, trying new things, and staying active, you might say that they are "young at heart." This phrase suggests that the person has a youthful attitude and approach to life, even if their physical age might suggest otherwise.
The phrase "young at heart" is often used as a compliment, and it can be a way to acknowledge someone's positive attitude and zest for life. It can also be used to encourage people to stay active and engaged as they age, and to remind them that age is just a number.
Overall, "young at heart" is a positive and uplifting idiom that celebrates the joy and energy of youth, no matter how old someone may be.
• My uncle is in his 50s, but he's young at heart and enjoys playing video games with his nephews.
• Even though she's retired, my mother is young at heart and takes salsa dancing classes twice a week.
• Despite her age, my neighbor is young at heart and always up for trying new things like skydiving or bungee jumping.
• Although he's in his 60s, my boss is young at heart and often joins us for happy hour after work.
• My grandmother is 80 years old, but she's still young at heart and loves to dance.
• My great-grandfather lived to be 100 years old and was young at heart until the very end, always telling jokes and laughing with his family.