belonging to, or inherent in, the constitution, or in the structure of body or mind; as, a constitutional infirmity; constitutional ardor or dullness.-in accordance with, or authorized by, the constitution of a state or a society; as, constitutional reforms.-regulated by, dependent on, or secured by, a constitution; as, constitutional government; constitutional rights.-relating to a constitution, or establishment form of government; as, a constitutional risis.-for the benefit or one's constitution or health; as, a constitutional walk.-a walk or other exercise taken for one's health or constitution.