Definition of ordinance. 1  1a : an authoritative decree or direction : order On that day the king signed three ordinances.b : a law set forth by a governmental authority; specifically : a municipal regulation A city ordinance forbids construction work to start before 8 a.m.
Harry Augustine Bruno (7 February 1893 - 1978) was a pioneer in public relations with his promotion of aviation.
Harry Harlow was an American psychologist best known for his research on social isolation and maternal deprivation. Learn about his life and legacy. Harry Harlow was an American psychologist best known for his research on social isolation and maternal deprivation.