Yearling (noun)

1. A young animal, especially a horse, sheep, or deer, that is between one and two years old.
2. A young person or thing of a specified age.

Origin:

From the adjective yearling + -s.

Examples:

1. The farmer bought several yearlings to raise and sell as adult animals.
2. The yearlings were separated from their mothers and put into a pasture to graze.
3. The yearling deer were curious and approached the visitors, allowing them to get a close look.
4. The young couple adopted a yearling dog from the animal shelter.
5. The yearling was the youngest player on the team, but showed great potential and skill.