#64. Precursor. -- N. precursor, antecedent, precedent, predecessor; forerunner, vancourier[obs3], avant-coureur[Fr], pioneer, prodrome|, prodromos[obs3], prodromus[obs3], outrider; leader, bellwether; herald, harbinger; foreboding; dawn; avant-courier, avant-garde, bellmare[obs3], forelooper[obs3], foreloper[obs3], stalking-horse, voorlooper[Afrikaans], voortrekker[Afrikaans].
prelude, preamble, preface, prologue, foreword, avant-propos[Fr], protasis[obs3], proemium[obs3], prolusion[obs3], proem, prolepsis[Gram], prolegomena, prefix, introduction; heading, frontispiece, groundwork; preparation &c. 673; overture, exordium[Lat], symphony; premises.
prefigurement &c. 511; omen &c. 512.
Adj. precursory; prelusive, prelusory, preludious[obs3]; proemial[obs3], introductory, prefatory, prodromous[obs3], inaugural, preliminary; precedent &c. (prior) 116.
Phr. "a precedent embalms a principle" [Disraeli].