Lewis Short
āversĭo (noun F) : id..
* A turning away; only in the adverb. phrases
* Ex aversione, from behind: illi de praesidio insecuti ex aversione legatos jugulārunt, Auct. B. Hisp. 22 Moeb.
* In rhet., a turning away, a figure by which the orator turns the attention of his hearers from the theme before them, a kind of apostrophe (e. g. Cic. Cael. 1; id. Rosc. Am. 49; Verg. A. 4, 425), Quint. 9, 2, 39; Aquil. Rom. 9, p. 102 Ruhnk. Frotsch.
* Trop., aversion, loathing (post-class.): non metu mortis se patriam deserere, sed Deorum coactum aversione, Dictys, Bell. Troj. 4, 18: aversione stomachorum di laborant,Arn. 7, p. 231.
Charlton T. Lewis, Charles Short, A Latin Dictionary