rare. [f. USHER v. + -MENT.] The fact of being prefaced, introduced, or ushered in.
1844. in Morn. Chron., 23 Dec., 4/3. To look up to her [a mother] for her care and guidance during their education in morals and religion, and ultimately to her judgment and assistance in their usherment into life.
1887. Saintsbury, Hist. Elizab. Lit., ii. 46. These last do not come in with the somewhat ostentatious usherment and harbingery, which for instance laid the even more splendid bursts of Jeremy Taylor open to the sharp sarcasm of South.