rĕgressĭo

ōnis, f.

regredior

I. a going back, return; a retiring, retreat (postAug.).
I. Lit.: maturata, App. M. 2, p. 122, 39: vespertina, id. ib. 9, p. 227, 17: non incruenta, Front. Princ. Hist. —
II. Trop., a fig. of rhetoric, repetition, the Gr. ἐπάνοδος, Quint. 9, 3, 35; Rufin. Schem. Lex. 19 (p. 252 Frotsch.).
Lewis & Short
A Latin Dictionary, 1879
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