The Collaborative International Dictionary
paremptosis
paremptosis \par`emp*to"sis\ (p[a^]r`[e^]mp*t[=o]"s[i^]s), n. [NL., from Gr. pare`mptwsis a coming in beside; para` beside + 'empiptein to fall in.] Same as Parembole.
Wiktionary
paremptosis
n. (context rhetoric English) parembole