Striving means trying hard to achieve something or get better at something.
When people say they're striving for something, they usually mean they're putting in effort and dedication to reach their goal. For example, if someone says they're striving to be a great musician, it means they're practicing every day and working on improving their skills. It's like when you're trying to learn a new language - you strive to get better at speaking and understanding, but it takes time and practice. Striving can also mean that someone is struggling or facing challenges, but still doing their best to overcome them.
Effort; the act of one who strives.
