n. & v.
--n.
1. an introduction to a book stating its subject, scope, etc.
2 the preliminary part of a speech.
3 Eccl. the introduction to the central part of the Eucharistic service.
--v.tr.
1. (foll. by with) introduce or begin (a speech or event) (prefaced my remarks with a warning).
2 provide (a book etc.) with a preface.
3 (of an event etc.) lead up to (another).
Derivatives:
prefatorial adj. prefatory adj.
Etymology: ME f. OF f. med.L praefatia for L praefatio f. praefari (as PRAE-, fari speak)