(UK, Australia, New Zealand) A retirement benefit fund, an accumulation of regular deductions from one′s wage or salary while employed and similar regular contributions from the employer, usually administered by an independent entity; a pension.

plural of superannuation

Obsolete, antiquated. / Retired or discarded due to age.

simple past tense and past participle of superannuate

(transitive) To retire or put out of use due to age. / (transitive) To show to be obsolete due to age. / (intransitive) To retire due to age. / (intransitive) To become obsolete or antiquated.

Relating to a superannuation, or retirement benefit fund.

present participle of superannuate

Third-person singular simple present indicative form of superannuate

plural of superannuant

A person receiving a superannuation pension