1. He who or that which extinguishes.

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

• quinched,
• queeche,
• squenched,
• clencher,
• vencher,
• luancher,
• quence,
• quenchee,
• quenche,
• quicher,
• qwencher,
• Plencher,
• 1uencher,
• Quancher,
• guenefer,
• quenchea,
• qUELCHE,
• Quonchet,
• quelchhh,
• kencher

The plural of the "Quencher" can be the "quenchers".

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