PROEM Meaning of PROEM in English n. 1 a preface or preamble to a book or speech. 2 a beginning or prelude. proemial adj.[ ME f. OF proeme or L prooemium f. Gk prooimion prelude (as PRO-(2), oime song) ] Concise Oxford English dictionary. Краткий оксфордский словарь английского языка. 2012