studhorse (noun)

1. In Greek mythology, Poseidon transformed himself into a studhorse to pursue Demeter, the goddess of agriculture.

2. The film 'War Horse' features a beautiful studhorse named Joey, who becomes a symbol of loyalty and courage.

3. During the reign of King Henry VII, a magnificent white studhorse called 'Blanche' was gifted to him by the King of Spain.

4. In the science fiction novel, humans have genetically engineered intelligent studhorses to help them travel across different dimensions.