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espouse

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verb es·pouse \is-ˈpau̇z also -ˈpau̇s\

Simple Definition of espouse

  • : to express support for (a cause, belief, etc.)

Source: Merriam-Webster's Learner's Dictionary

Full Definition of espouse

espoused

espousing

  1. transitive verb
  2. 1 :  marry

  3. 2 :  to take up and support as a cause :  become attached to

espouser

noun

Examples of espouse in a sentence

  1. The new theory has been espoused by many leading physicists.

  2. Those espousing unpopular views were often excluded.



Did You Know?

As you might guess, the words "espouse" and "spouse" are related, both deriving from the Latin verb spondēre, meaning "to promise or betroth." In fact, the two were once completely interchangeable, with each serving as a noun meaning "a newly married person" or "a husband or wife" and also as a verb meaning "to marry." Their semantic separation began in the 17th century, when the noun "espouse" fell out of use. Around the same time, people started using the verb "espouse" figuratively to mean "to commit to and support a cause." "Spouse" continued to be used in both noun and verb forms until the 20th century, when its verb use declined and it came to be used mainly as a noun meaning "husband or wife."

Origin and Etymology of espouse

Middle English, from Anglo-French espuser, from Late Latin sponsare to betroth, from Latin sponsus betrothed — more at spouse


First Known Use: 15th century

Synonym Discussion of espouse

adopt, embrace, espouse mean to take an opinion, policy, or practice as one's own. adopt implies accepting something created by another or foreign to one's nature <forced to adopt new policies>. embrace implies a ready or happy acceptance <embraced the customs of their new homeland>. espouse adds an implication of close attachment to a cause and a sharing of its fortunes <espoused the cause of women's rights>.


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