Definition of ambulatory

The word "ambulatory" originates from the Latin words "ambulare," meaning "to walk," and the suffix "-tory," making it a verb-forming suffix. The term was first used in the 14th century to describe something that is able to be walked upon or traversed on foot. Over time, the meaning of the word expanded to include anything that is designed to be moved or carried easily, such as a portable furniture piece or a device that can be taken from place to place. In medicine, the term "ambulatory" refers specifically to patients who are able to walk or be mobilized, often implying that they are recovering from an illness or injury and are able to be discharged from the hospital. This usage of the word is thought to have originated in the 19th century, as medical professionals began to consider the importance of early mobilization and rehabilitation in patient care.