United States social reformer who pioneered in the reform of prisons and in the treatment of the mentally ill; superintended women army nurses during more..United States social reformer who pioneered in the reform of prisons and in the treatment of the mentally ill; superintended women army nurses during the American Civil War (1802-1887)(noun.person)
Czechoslovakian religious reformer who anticipated the Reformation; he questioned the infallibility of the Catholic Church was excommunicated (1409) f more..Czechoslovakian religious reformer who anticipated the Reformation; he questioned the infallibility of the Catholic Church was excommunicated (1409) for attacking the corruption of the clergy; he was burned at the stake (1372-1415)(noun.person)
Italian religious and political reformer; a Dominican friar in Florence who preached against sin and corruption and gained a large following; he expel more..Italian religious and political reformer; a Dominican friar in Florence who preached against sin and corruption and gained a large following; he expelled the Medici from Florence but was later excommunicated and executed for criticizing the Pope (1452-1498)(noun.person)
United States social reformer who proposed an old-age pension sponsored by the federal government; his plan was a precursor to Social Security (1867-1 more..United States social reformer who proposed an old-age pension sponsored by the federal government; his plan was a precursor to Social Security (1867-1960)(noun.person)
exert oneself continuously, vigorously, or obtrusively to gain an end or engage in a crusade for a certain cause or person; be an advocate for (verb.social)