A).hard to make out from signs, hard to trace, ἴχνοςS.OT 109 ; δ. τέχνη, of the art of interpreting auspices, A.Pr. 497 ; ποικίλον τι καὶ δ.E.Hel. 712 ; τέλοςD.H. 4.29 ; γνώμηPlu.Cat. Mi. 72 ; δ. πατὴρ τῶν ὅλωνPh. 1.467 ; hard to estimate, Aret.CA 1.4 .
ShortDef
hard to make out from the given signs, hard to trace, inexplicable