Secular is an adjective describing something separate from religion.

Secular may also refer to:

Aperiodic Secular basis, a long-term financial basis Secular equilibrium, a situation in which the quantity of a radioactive isotope remains constant Secular Games, an ancient Roman religious celebration, held irregularly Secular_stagnation, a condition of little or low economic growth Secular variation, the long-term non-periodic variation of a time series Secular phenomena, non-periodic astronomical perturbations

Separate from religion Secular clergy, clergy who are not monks Secular state, legal status of countries in relation to religion Secular education, public education in countries with a secular government Secular humanism, philosophy of being moral and ethical without religious belief Secular institute, a Catholic organization of individuals who are consecrated persons while living in the world Organized secularism, moral support for non-confessional citizens in Belgium Mexican secularization act of 1833

See also Secularism Secularization