yearnling
/ˈjɪərlɪŋ/Definitions
1. noun
A young animal, especially a young horse, sheep, or deer, in its first year of life.
“The farmer had to care for a yearling sheep that had been separated from its mother.”
2. noun
A person who is young or inexperienced, but has great enthusiasm or potential for something.
“He was a yearling entrepreneur, but his innovative ideas quickly gained attention in the business world.”