sponsion /sponˈshən/

1. The act of becoming surety for another
2. An agreement or promise made on behalf of another, esp by an individual on behalf of his or her government

• ponied
• ponies
• ponk
• ponked
• ponking
• ponks
• pons
• pons asinorum
• pont
• pontage
• pontages
• pontal
• Pontederia
• Pontederiaceae
• Pontefract cake
• pontes
• pontianac
• pontianacs
• pontianak
• pontianaks
• pontic
• Pontic
• ponticello
• pannicle
• pannicles