A.without trial, and so:
I. Act., without making trial of, without making an attempt upon, c. gen., ἀπείρητος . . σταθμοῖο, of a lion, Il. 12.304: abs., making no attempt or venture, Pi.I.4(3).30.
2. without trial or experience of, unknowing of, φιλότητος h.Ven. l. c., cf. J.BJ3.4.1, Plu.2.681c, etc.; “στρατὸν μηδ᾽ ἀπείρατον καλῶν” Pi.O.11 (10).18; ἀλλοδαπῶν οὐκ ἀ. δόμοι not unvisited by . ., Id.N.1.23; ἀ. πολεμίας σάλπιγγος that never heard an enemy's bugle, Demad.12: abs., inexperienced, opp. εὖ εἰδώς, Od.2.170, cf. Pi.O.8.61. Adv. “ἀπειράτως, ἔχειν τινός” Paus.10.7.1.