1. The keeper of a prison.

Nuttall's Standard dictionary of the English language By Nuttall, P.Austin

• failier,
• sailer,
• failuer,
• gaile,
• dailer,
• caler,
• failer,
• faileur,
• juile,
• fauiler,
• jaser,
• eairler,
• ragler,
• jaquer,
• eailer,
• juilet,
• jaile,
• jewler,
• juiper,
• kaier

• jailed,
• killer,
• jollier,
• jail,
• jails,
• jailor,
• dialer,
• gale.

The adjective form of the word "jailer" is "carceral".

The plural of the "jailer" can be the "jailers".

The singular of the "jailer" can be the "jailer".