Banded
From BiblePortal Wikipedia
Vine's Expository Dictionary of NT Words [1]
: (Strong'S # — — — )
Acts 23:12 , of the Jews who "banded together" with the intention of killing Paul, consists of the verb poieo, "to make," and the noun sustrophe, primarily "a twisting up together, a binding together;" then, "a secret combination, a conspiracy." Accordingly it might be translated "made a conspiracy." The noun is used elsewhere in 19:40. See Concourse.
King James Dictionary [2]
BAND'ED, pp. Bound with a band united in a band.
Webster's Dictionary [3]
(imp. & p. p.) of Band
