exeleutheˈrostomize,v.nonce-wd. [as if ad.Gr. *ἐξελευθεροστοµίζ-ειν, f. ἐξ out + ἐλεύθερος free + στόµα mouth.] trans. To speak out freely. 1854Badham Halieut. 181 The heroes of the Iliad—shall we hide it to live, or exeleutherostomize it and die?—are for the most part boors.