By the time you reach adulthood, the power of big numbers will play an ever more significant part in your life.

"Today you have reached adulthood, and we must make sure everyone can see that."

Only 5 out of 9 children in his family reached adulthood.

Millions of my people died before they had reached adulthood.

They grow very quickly, and can reach adulthood in a week.

They take one to three years to reach adulthood with two being most common.

She was the third child of the couple and the second who reached adulthood.

They had five children, but four died before reaching full adulthood.

Once an individual has reached adulthood it is difficult to tell differences in age.

Records show the couple had six children, three of whom reached adulthood.