A movement in Judaism, characterized by the loosening of the strictures of much of traditional Jewish law that is seen as irrelevant to modern society, and by the shortening, simplification, and translation to the vernacular of Jewish ritual.

Opposed to reform.

(inorganic chemistry) The production of hydrogen (and carbon monoxide) from water and methane at high temperature

Individual ideological indoctrination, especially that conducted in Communist China under Mao Zedong.

an approach to mathematics education, particularly in North America

(grammar, linguistics) A deliberate, often authoritatively sanctioned or mandated change to spelling rules.

A particular Anglican Church based in the United States.

In a reformational manner.

Synonym of reformational