## dictionary

Definition / Define

# Nine

/naɪn/- Nine Cardinal number
- A numerical value equal to 9; the number occurring after eight and before ten.
*A cat has***nine**lives.

- Describing a set or group with
**nine**components.

- Nine Noun
- The digit or figure 9.
- A playing card with
**nine**pips. - A nine-millimeter semi-automatic pistol.
- A statistical unit of proportion (of reliability, purity, etc.).
*They guaranteed that our Web site would have 99.99% uptime, or four nines.*