From WordNet (r) 3.0 (2006) [wn]:
years
n 1: a late time of life; "old age is not for sissies"; "he's
showing his years"; "age hasn't slowed him down at all"; "a
beard white with eld"; "on the brink of geezerhood" [syn:
old age, years, age, eld, geezerhood]
2: a prolonged period of time; "we've known each other for
ages"; "I haven't been there for years and years" [syn: {long
time}, age, years]
3: the time during which someone's life continues; "the
monarch's last days"; "in his final years" [syn: days,
years]