A.train, “ἐπὶ ταὐτὸ τὴν φάλαγγα καὶ τοὺς μισθοφόρους Ἕλληνας” Plb.5.65.3; “ἑαυτὸν πρὸς βλασφημίας” D.L.6.90; “πρὸς θέσιν τοὺς μαθητάς” Id.5.3:—Med., exercise oneself with or together, Pl.Smp. 217b, 217c, Arist.EN1172a4, Phld.Sto.Herc.339.9, etc.: in aor. Pass., “συγγυμνάσθητι ἐμπείροις” BGU615.25 (ii A.D.) (but aor. Med. “συνεγυμνάσατο” Phot.Bibl. p.173 B.).—Pass., to be organized, “καταλήψεις -γεγυμνασμέναι” Zeno Stoic.1.21.
2. Pass., τοῖς ἔργοις συγγεγυμνασμένος experienced, dub.l.in Gal.19.217; συγγυμνασθῆναι ποικιλώτερον gain more varied experience, Sor.Vit.Hippocr.4.