G3925
παρεμβολή
barracks
παρ-εμ-βολή, -ῆς, ἡ (παρεμβάλλω), [in LXX chiefly for מַחֲנֶה ;] __1. an insertion, interpolation (Æschin.) __2. In the Macedonian dialect (Rutherford, NPhr., 473), as a military term; __(a) an army in battle array: Heb.11:34 (cf. Exo.14:19-20, Jdg.4:16, al.; frequently in Polyb.); __(b) a camp (Exo.29:14, al.) : Heb.13:11, 13 Rev.20:9; __(with) barracks, soldiers' quarters: Act.21:34, 37 22:24 23:10, 16 23:32 28:16 (WH, txt., R, om.).† παρ-εμ-βάλλω, [in LXX frequently and chiefly for מַחֲנֶה ;] __1. to put in beside or between, interpose. __2. In late writers (Polyb., al., LXX) as technical military term; __(a) of soldiers, to draw up in line (frequently in 1Ma.2:32, al.); __(b) of siege works, to cast up: with accusative and dative, χάρακά σοι, Luk.19:43.† (AS)
The KJV translates G3925 in the following manner:
castle (12x), camp (6x), armies (2x)
Full Thayer's lexicon entry
παρεμβολή — parembolḗ
παρεμβολή, παρεμβολῆς. ἡ (from παρεμβάλλω, which see);
1. interpolation, insertion (into a discourse of matters foreign to the subject in hand, Aeschines).
2. In the Maced. dialect (cf. Sturz, De dial. Maced. et Alex., p. 30; Lob. ad Phryn., p. 377; (Winers Grammar, 22)) an encampment (Pclyb., Diodorus, Josephus, Plutarch);
a. the camp of the Israelites in the desert (an enclosure within which their tents were pitched), Exo 29:14; Exo 19:17; Exo 32:17; hence, in Heb 13:11 used for the city of Jerusalem, inasmuch as that was to the Israelites what formerly the encampment had been in the desert; of the sacred congregation or assembly of Israel, as that had been gathered formerly in camps in the wilderness, Heb 13:13.
b. the barracks of the Roman soldiers, which at Jerusalem were in the castle Antonia: Act 21:34; Act 21:37; Act 22:24; Act 23:10; Act 23:16; Act 23:32.
3. an army in line of battle: Heb 11:34; Rev 20:9 (here A. V. camp), (Exo 14:19-20; Jdg 4:16; Jdg 8:11; 1Sa 14:16; very often in Polybius; Aelian v. h. 14, 46). Often in the Sept. for מַחֲנֶה, which signifies both camp and army; frequent in both senses in 1 Maccabees; cf. Grimm on 1Ma 3:3.
10 occurrences
Acts (6), Hebrews (3), Revelation of John (1)