Extended Strong's Greek Lexicon (Abbott-Smith based)
insurrection
Usage: ἐπι-σύστασις, -εως, ἡ (ἐπισυνίστημι) [in LXX: Num.16:40 (עֵדָה) Num.26:9 (נָצָה hi.), I Est.5:73 A* ;] a gathering, a riotous throng: Rec. (for ἐπίστασις, which see), Act.24:12, 2Co.11:28.† (AS)