The latter part of life, the part of life after one's prime.

A pension paid to people by the state, when they reach a predefined age, to compensate for loss of earnings

plural of old age pension

(idiomatic, humorous) A very old age

(Britain) A person in receipt of an old age pension, a senior citizen.

plural of old age pensioner

Alternative spelling of old-age pensioner

plural of old-age pensioner