What is espouse meaning?

The verb "espouse" means to adopt or support a particular belief, idea, or cause. It can also mean to marry or take a spouse. The word comes from the Old French word "espouser" which means "take as spouse." Espouse is often used to express support or endorsement of a particular political or social cause or philosophy. It can also be used to express loyalty, devotion, or commitment to a person or idea. For example, someone might espouse the ideals of environmentalism, or they might espouse a certain religion or political party.