Sixteen (noun)

The cardinal number occurring after fifteen and before seventeen.

Origin:

From middle english sixtene, from old english sixtȳne, from proto-germanic *sehs(t)winīgō.

Examples:

1. She is going to turn sixteen next week.
2. There are sixteen ounces in a pound.
3. He arrived at the party at sixteen hundred hours.
4. She has been playing the guitar for sixteen years.
5. The car can reach a top speed of sixteen miles per hour.