1. The cardinal number that is the sum of eight and one
   - nine, 9, IX, niner, Nina from Carolina

Derived forms: enneads

Type of: digit, figure

Encyclopedia: Ennead

• porpoise
• porpoise oil
• porrect
• porridge
• porringer
• port
• Port Arthur
• Port Jackson fig
• Port Jackson heath
• Port Jackson pine
• Port Louis
• Port Moresby
• port of call
• port of entry
• Port of Spain
• Port Orford cedar
• Port Sudan
• Port Vila
• port wine
• port-access coronary bypass surgery
• Port-au-Prince
• port-wine stain
• porta
• porta hepatis
• portability