Anagrams of: AADR

• a unit of absorbed ionizing radiation equal to 100 ergs per gram of irradiated material

• the unit of plane angle adopted under the Systeme International d'Unites; equal to the angle at the center of a circle subtended by an arc equal in length to the radius (approximately 57.295 degrees)

• a public promotion of some product or service

• in the Christian era; used before dates after the supposed year Christ was born

• a state in south central United States; one of the Confederate states during the American Civil War

• a unit of surface area equal to 100 square meters

• a colorless and odorless inert gas; one of the six inert gases; comprises approximately 1% of the earth's atmosphere

• an international organization that provides a support group for persons trying to overcome alcoholism

• a dry form of lava resembling clinkers

• an associate degree in arts