Read the dictionary definition of youth. All definitions for this word.
1. the freshness and vitality characteristic of a young person
2. young people collectively
1. rock music appeals to the young
2. youth everywhere rises in revolt
3. a young person (especially a young man or boy)
4. early maturity; the state of being young or immature or inexperienced
5. the time of life between childhood and maturity
6. an early period of development
1. during the youth of the project