ἀντιφυλάττω

From LSJ

κρεῖττον εἶναι φιλοσόφως ἀποθανεῖν ἢ ἀφιλοσόφως ζῆν → that it is better to die in manner befitting a philosopher than to live unphilosophically

Source

German (Pape)

dagegen bewachen, beobachten, Plat. Legg. IV.705e. – Med., sich dagegen vor Jemand in Acht nehmen, Xen. An. 2.5.3.