noun. the process of becoming old or older: The aging of the population has had an effect on state revenues.
Moreover, what does Ageing mean?
Ageing or aging (see spelling differences) is the process of becoming older. … In humans, ageing represents the accumulation of changes in a human being over time and can encompass physical, psychological, and social changes.
Consequently, what are the three types of aging? There are three kinds of aging: biological, psychological, and social.
Keeping this in view, what are the two types of aging?
That’s because there are actually two types of aging. Intrinsic aging occurs naturally as we grow older and is largely a product of heredity. Extrinsic aging is based almost entirely on external factors.