Quick Definition
I rise up together against
Strong's Definition
to stand up together, i.e. to resist (or assault) jointly
Derivation: from G4862 (σύν) and G2186 (ἐφίστημι);
KJV Usage: rise up together
Thayer's Greek Lexicon
συνεφίστημι: to place over or appoint together; 2 aorist συνεπέστην; to rise up together: κατά τίνος, against one, Act_16:22. ((From Thucydides down.))
Mounce Concise Greek Dictionary
συνεφίστημι synephistēmi 1x
to set together upon, join in an attack, Act_16:22
Abbott-Smith Greek Lexicon
* συν -εφ -ίστημι ,
to place over . Pass .,
1. to stand over ( Thuc .).
2. to rise together: seq . κατά , c . gen . pers . ( against ), Act_16:22 . †
Liddell-Scott — Intermediate Greek Lexicon
συνεφίστημι fut. -επιστήσω aor1 -επέστησα "to set on the watch together, make attentive", Polyb. :—then (sub. τὸν νοῦν), "to attend to, observe along with", id=Polyb. Pass. συνεφίστα^μαι, with aor2 act. "to stand over, superintend along with or together", Thuc. "to rise up together", κατά τινος "against" one, NTest.
STEPBible — Tyndale Abridged Greek Lexicon
συν-εφ-ίστημι
to place over. Pass.,
__1. to stand over (Thuc.).
__2. to rise together: before κατά, with genitive of person(s) (against), Act.16:22.†
(AS)