Meanings

old age

old times

(many) years

youth

year after next

Japanese sacred lily (Rohdea japonica)

number of years

last year

upper grades of primary school (sixth, fifth, and sometimes fourth grades)

national pension

this year

since last year

previous year (fiscal, academic, etc.)

solar year

age at one's death

survivor's pension or annuity

juvenile delinquent

East Asian age reckoning

the hundredth year

adding years