Webster's Revised Unabridged Dictionary (1913 + 1828)
result(s) from the 1913
Ac*cede" (#), v. i. [imp. & p. p. Acceded; p. pr. & vb. n. Acceding.] [L. accedere to approach, accede; ad + cedere to move, yield: cf. F. accédere. See Cede.]
1. To approach; to come forward; -- opposed to recede. [Obs.]
2. To enter upon an office or dignity; to attain.
Edward IV., who had acceded to the throne in the year 1461.
If Frederick had acceded to the supreme power.
3. To become a party by associating one's self with others; to give one's adhesion. Hence, to agree or assent to a proposal or a view; as, he acceded to my request.
The treaty of Hanover in 1725 . . . to which the Dutch afterwards acceded.
Syn. -- To agree; assent; consent; comply; acquiesce; concur.