However, if you are looking for a word that refers to a group of horses, there are several options:
* Herd: A group of horses living together, especially in the wild.
* Band: A group of horses with a stallion and mares.
* String: A group of horses that are trained and used for riding or racing.
* Stable: A building where horses are kept.
* Stud: A group of horses kept for breeding.
Do you have a specific situation in mind where you are trying to use this word? Knowing the context would help me provide a more accurate answer.