1. the act of attaining or gaining access to a new office or right or position (especially the throne); - Example: "Elizabeth's accession in 1558" [syn: accession, rise to power]
WordNet (r) 3.0 (2006):
rise to power
n 1: the act of attaining or gaining access to a new office or
right or position (especially the throne); "Elizabeth's
accession in 1558" [syn: accession, rise to power]