Wordnet 3.0
NOUN (1)
1.
a rhetorical device in which the speaker reproaches the audience in order to incite or convince them;
The Collaborative International Dictionary of English v.0.48:
Epiplexis \Ep`i*plex"is\, n. [L., reproof, fr. Gr. ?, fr. ? to
strike at, reprove; 'epi` + ? to strike.] (Rhet.)
A figure by which a person seeks to convince and move by an
elegant kind of upbraiding.
[1913 Webster]
WordNet (r) 3.0 (2006):
epiplexis
n 1: a rhetorical device in which the speaker reproaches the
audience in order to incite or convince them