(adv) as the end result of a succession or process, Syn. at long last, in the end, at last, finally, Example:ultimately he had to give in; at long last the winter was over
The Collaborative International Dictionary of English (GCIDE) v.0.53 Collaborative International Dictionary (GCIDE)
adv. As a final consequence; at last; in the end; as, afflictions often tend to correct immoral habits, and ultimately prove blessings. [ 1913 Webster ]