Akademik

insurgent

adj. & n.
—adj.
1 rising in active revolt.
2 (of the sea etc.) rushing in.
—n. a rebel; a revolutionary.
Derivatives:
insurgence n. insurgency n. (pl. -ies).
Etymology: F f. L insurgere insurrect- (as IN-(2), surgere rise)

Useful english dictionary. 2012.