1. One who does wrong.

2. A wrongdoer.

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

• misdeer,
• nisdoer,
• kisdoer,
• jisdoer,
• musdoer,
• mjsdoer,
• mksdoer,
• mosdoer,
• m9sdoer,
• m8sdoer,
• miadoer,
• mizdoer,
• mixdoer,
• missoer,
• missdoer,
• misdor,
• misdore,
• Misdoar,
• Misseer,
• Misdear

• misdirect,
• Micteria,
• mister.

The adjective form of "misdoer" is "misdoing".

The plural of the "Misdoer" can be the "misdoers".

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