παρεμβολή

Derivation

from a compound of G3844 (παρά) and G1685 (ἐμβάλλω);

Meaning

a throwing in beside (juxtaposition), i.e. (specially), battle-array, encampment or barracks (tower Antonia)

In the King James Version

army, camp, castle

Translated as

castle (3), camp (2), armies (1)

Where it appears

Found in 6 verses

Acts

21:37, 22:24, 23:16

Hebrews

11:34, 13:13

Revelation

20:9