"age" as noun
1 - The whole duration of a being, whether animal, plant, or other kind, being alive.
2 - The number of full years, months, days, hours, etc., that someone, or something, has been alive.
3 - One of the stages of life.
"age" as verb
1 - To cause to grow old; to impart the characteristics of age to.
2 - To postpone an action that would extinguish something, as a debt.
3 - To categorize by age.
