The term 'Horse Holder' is a job description that involves taking care of horses. This includes providing them with shelter, food, and water, as well as grooming and exercising them. The two crossword solutions for this term are CORRAL (6 letters) and REIN (4 letters). A CORRAL is an enclosure used to contain horses, while reins are straps used to control a horse's movements. Together, these two solutions provide the necessary tools for a Horse Holder to do their job.