Colt (noun)

1. A young male horse, especially one less than four years old.
2. A young or inexperienced person, especially a young man.

Origin:

Late middle english: of unknown origin.

Examples:

1. The colt was a beautiful and playful animal.
2. The colt was full of energy and spirit.
3. The colt was being trained to be a racehorse.
4. The young man was often referred to as a colt due to his inexperience.
5. The young man was a colt in the business world, eager to learn and make his mark.