"adonist :: Adonist (n.) One who maintains that points of the Hebrew word translated Jehovah are really the vowel points of the word Adonai. See Jehovist..
Abacist :: Abacist (n.) One who uses an abacus in casting accounts; a calculator.
Actino-chemistry :: Actino-chemistry (n.) Chemistry in its relations to actinism.
Actionist :: Actionist (n.) A shareholder in joint-stock company.
Actualist :: Actualist (n.) One who deals with or considers actually existing facts and conditions, rather than fancies or theories; -- opposed to idealist..
Adiaphorist :: Adiaphorist (n.) One of the German Protestants who, with Melanchthon, held some opinions and ceremonies to be indifferent or nonessential, which Luther condemned as sinful or heretical..
Adiaphoristic :: Adiaphoristic (a.) Pertaining to matters indifferent in faith and practice.
Administer :: Administer (v. t.) To manage or conduct, as public affairs; to direct or superintend the execution, application, or conduct of; as, to administer the government or the state..
Administer :: Administer (v. t.) To dispense; to serve out; to supply; execute; as, to administer relief, to administer the sacrament..