Unbridle is a term that means to FREE or UNLEASH something. It is composed of two words, 'un' and 'BRIDLE, ' which when combined mean to remove the restraints or control that was previously in place. The crossword solutions for unbridle are UNLEASH (7 letters) and FREE (4 letters). Unbridle is often used in the context of freeing an animal from its BRIDLE, such as a horse, but it can also be used to describe freeing someone or something from any kind of restraint or control.