Dungeon

Different from the ordinary prison in being more severe as a place of punishment. Like the Roman inner prison (Acts 16:24), it consisted of a deep cell or cistern (Jer. 38:6). To be shut up in, a punishment common in Egypt (Gen. 39:20; 40:3; 41:10; 42:19). It is not mentioned, however, in the law of Moses as a mode of punishment. Under the later kings imprisonment was frequently used as a punishment (2 Chron. 16:10; Jer. 20:2; 32:2; 33:1; 37:15), and it was customary after the Exile (Matt. 11:2; Luke 3:20; Acts 5:18, 21; Matt. 18:30).

[Prison]

Part of speech: noun (n.)

A close, dark prison, commondonjon or keep of a castle, these being used as prisons. Down with him even into the deep dungeon. Tyndale. Year after year he lay patiently in a dungeon. Macaulay.

Part of speech: verb (v.)

To shut up in a dungeon. Bp. Hall.