Strong's #2623: katakleio (pronounced kat-ak-li'-o)

from 2596 and 2808; to shut down (in a dungeon), i.e. incarcerate:--shut up.

Thayer's Greek Lexicon:

́

katakleiō

1) to shut up, confine

Part of Speech: verb

Relation: from G2596 and G2808

Usage:

This word is used 2 times:

 

Luke 3:20: "above all, that he shut up John in prison."
Acts 26:10: "of the saints did I shut up in prison, having received authority from"