Old Age

Old age is the range of ages for people nearing and surpassing life expectancy. People of old age are called old people, old-timers, the elderly, elders, senior citizens, seniors, or older adults. Old age is not a definite biological stage: the chronological age denoted as "old age" varies culturally and historically. Some disciplines and domains focus on the aging and the aged, such as the organi... (Wikipedia)