15-Letter Words Containing: A,R,I,S,M,A

• Any member of the Paramyxoviridae family of negative-sense single-stranded RNA viruses responsible for a number of human and animal diseases.

• an angiogram of the lymph nodes and lymph vessels made after the injection of a radiopaque substance

• the act of increasing the wealth or prestige or power or scope of something

• of or relating to the parasympathetic nervous system

• originates in the brain stem and lower part of the spinal cord; opposes physiological effects of the sympathetic nervous system: stimulates digestive secretions; slows the heart; constricts the pupils; dilates blood vessels