Here is a context clues worksheet on the verb accede. It’s used only intransitively, and relatively rarely, in my experience, despite its stemming from a solid Latin root at the base of many other commonly used words in English. It means “to become a party (as to an agreement),” “to express approval or give consent, give in to a request or demand.” and “to enter upon an office or position.” A near synonym is assent–another intransitive verb meaning “to agree to something esp. after thoughtful consideration.”
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