A.to be double: hence, play a double game, 'run with the hare and hunt with the hounds', Pherecr.19, Th.8.85; halt between two opinions, Pl.Phdr.257b, Arr.Epict.4.2.4; “ἐ. τὴν γνώμην” Ph.2.170; “τοῖς λογισμοῖς” Plu.Mar.40; “τὸ -ίζον τῆς διανοίας” Ph.1.346.
2. of statements or arguments, to be ambiguous, susceptible of two interpretations, “λόγους ἀμφιβόλους καὶ ίζειν δυναμένους” Isoc.12.240, cf. Pl.R.479b; “λοξὰ καὶ -ίζοντα . . ἀποκρινόμενος” Luc.DDeor.16.1.
b. of fevers, partake of both kinds, Gal.10.749.
3. of vowels, to be doubtful in quantity, Aristid.Quint.1.20.
II. lie half-way between, of intermediate species, e.g. seals and bats, Arist. PA697b1, HA589a21; of apes, ἐ. ἀνθρώπῳ καὶ τετράποσι share the properties of . ., ib.502a16; ἐ. τὴν μορφήν to be intermediate in shape, Id.PA689b32; “ὁ ἄνθρωπος ἐ. πᾶσι τοῖς γένεσι” Id.GA772b1; of amphibious animals, Thphr.Fr.171.1.
III. abs., suffice for both, Arist. GA777a16.